diff --git a/Autodetect/1414/ua1pdfa1a.pdf b/Autodetect/1414/ua1pdfa1a.pdf
new file mode 100644
index 0000000..9fa45f9
Binary files /dev/null and b/Autodetect/1414/ua1pdfa1a.pdf differ
diff --git a/Autodetect/1414/ua1pdfa1a.sch b/Autodetect/1414/ua1pdfa1a.sch
new file mode 100644
index 0000000..4914a43
--- /dev/null
+++ b/Autodetect/1414/ua1pdfa1a.sch
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<sch:schema xmlns:sch="http://purl.oclc.org/dsdl/schematron"
+            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xsi:schemaLocation="http://purl.oclc.org/dsdl/schematron ">
+
+    <!-- Issue# 1414 -->
+    <!-- https://github.com/veraPDF/veraPDF-library/issues/1414 -->
+    <!-- File: ua1pdfa1a.pdf -->
+
+    <sch:pattern name = "Checking the validationReport: document is not compliant">
+        <sch:rule context="/report/jobs/job/validationReport">
+            <sch:assert test="(@isCompliant = 'false')">Failed check, Expected: isCompliant=false</sch:assert>
+        </sch:rule>
+    </sch:pattern>
+
+    <sch:pattern name = "Checking the validationReport: rules">
+        <sch:rule context="/report/jobs/job/validationReport/details">
+            <sch:assert test="(@failedRules = '6')">Failed check, Expected: 6</sch:assert>	
+        </sch:rule>
+
+        <sch:rule context="/report/jobs/job/validationReport/details/rule">
+            <sch:assert test="(@clause = '6.1.4' and @testNumber = '3' and @failedChecks = '1') or 
+            (@clause = '6.2.3.3' and @testNumber = '1' and @failedChecks = '16') or 
+            (@clause = '6.4' and @testNumber = '3' and @failedChecks = '1') or 
+            (@clause = '6.7.3' and @testNumber = '1' and @failedChecks = '1') or 
+            (@clause = '6.7.3' and @testNumber = '7' and @failedChecks = '1') or 
+            (@clause = '6.7.3' and @testNumber = '8' and @failedChecks = '1')">Failed rules, Expected: 
+            6.1.4-3, 1 check, or 
+            6.2.3.3-1, 16 checks, or 
+            6.4-3, 1 check, or 
+            6.7.3-1, 1 check, or 
+            6.7.3-7, 1 check, or 
+            6.7.3-8, 1 check</sch:assert>
+        </sch:rule>
+
+    </sch:pattern>
+
+    <sch:pattern name = "Checking the logs">
+        <sch:rule context="/report/jobs/job">
+            <sch:assert test="count(logs) = 1">Failed check, Expected: contains logs</sch:assert>
+        </sch:rule>
+
+        <sch:rule context="/report/jobs/job/logs">
+            <sch:assert test="@logsCount = '1'">Failed check, Expected: 1</sch:assert>	
+        </sch:rule>
+
+        <sch:rule context="/report/jobs/job/logs/logMessage">
+            <sch:assert test='(contains(., "PDF version ISO_32000_1_7 of detected flavour ua1 is incompatible with the PDF version PDF_REFERENCE_1_4 of other detected flavour 1a. The validation of flavour ua1 is skipped") and @occurrences = "1" and @level = "WARNING")'>Invalid logs, Expected: 
+            'WARNING: PDF version ISO_32000_1_7 of detected flavour ua1 is incompatible with the PDF version PDF_REFERENCE_1_4 of other detected flavour 1a. The validation of flavour ua1 is skipped' with 1 occurrences</sch:assert>
+        </sch:rule>
+    </sch:pattern>
+
+</sch:schema>
diff --git a/Autodetect/1414/ua1pdfa2u.pdf b/Autodetect/1414/ua1pdfa2u.pdf
new file mode 100644
index 0000000..5c3d137
Binary files /dev/null and b/Autodetect/1414/ua1pdfa2u.pdf differ
diff --git a/Autodetect/1414/ua1pdfa2u.sch b/Autodetect/1414/ua1pdfa2u.sch
new file mode 100644
index 0000000..525faaf
--- /dev/null
+++ b/Autodetect/1414/ua1pdfa2u.sch
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<sch:schema xmlns:sch="http://purl.oclc.org/dsdl/schematron"
+            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xsi:schemaLocation="http://purl.oclc.org/dsdl/schematron ">
+
+    <!-- Issue# 1414 -->
+    <!-- https://github.com/veraPDF/veraPDF-library/issues/1414 -->
+    <!-- File: ua1pdfa2u.pdf -->
+
+    <sch:pattern name = "Checking the validationReport: document is not compliant">
+        <sch:rule context="/report/jobs/job/validationReport">
+            <sch:assert test="(@isCompliant = 'false')">Failed check, Expected: isCompliant=false</sch:assert>
+        </sch:rule>
+    </sch:pattern>
+
+    <sch:pattern name = "Checking the validationReport: rules">
+        <sch:rule context="/report/jobs/job/validationReport/details">
+            <sch:assert test="(@failedRules = '1')">Failed check, Expected: 1</sch:assert>	
+        </sch:rule>
+
+        <sch:rule context="/report/jobs/job/validationReport/details/rule">
+            <sch:assert test="(@clause = '6.2.4.3' and @testNumber = '2' and @failedChecks = '16')">Failed rules, Expected: 
+            6.2.4.3-2, 16 checks</sch:assert>
+        </sch:rule>
+
+    </sch:pattern>
+
+    <sch:pattern name = "Checking for the absence of logs">
+        <sch:rule context="/report/jobs/job">
+            <sch:assert test="not(logs)">Failed check, Expected: no logs</sch:assert>
+        </sch:rule>
+    </sch:pattern>
+
+</sch:schema>
diff --git a/Autodetect/1414/ua2wt1awt1rpdfa4.pdf b/Autodetect/1414/ua2wt1awt1rpdfa4.pdf
new file mode 100644
index 0000000..55c5da2
Binary files /dev/null and b/Autodetect/1414/ua2wt1awt1rpdfa4.pdf differ
diff --git a/Autodetect/1414/ua2wt1awt1rpdfa4.sch b/Autodetect/1414/ua2wt1awt1rpdfa4.sch
new file mode 100644
index 0000000..7cc18cb
--- /dev/null
+++ b/Autodetect/1414/ua2wt1awt1rpdfa4.sch
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<sch:schema xmlns:sch="http://purl.oclc.org/dsdl/schematron"
+            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xsi:schemaLocation="http://purl.oclc.org/dsdl/schematron ">
+
+    <!-- Issue# 1414 -->
+    <!-- https://github.com/veraPDF/veraPDF-library/issues/1414 -->
+    <!-- File: ua2wt1awt1rpdfa4.pdf -->
+
+    <sch:pattern name = "Checking the validationReport: document is not compliant">
+        <sch:rule context="/report/jobs/job/validationReport">
+            <sch:assert test="(@isCompliant = 'false')">Failed check, Expected: isCompliant=false</sch:assert>
+        </sch:rule>
+    </sch:pattern>
+
+    <sch:pattern name = "Checking the validationReport: rules">
+        <sch:rule context="/report/jobs/job/validationReport/details">
+            <sch:assert test="(@failedRules = '4')">Failed check, Expected: 4</sch:assert>	
+        </sch:rule>
+
+        <sch:rule context="/report/jobs/job/validationReport/details/rule">
+            <sch:assert test="(@clause = '6.1.3' and @testNumber = '4' and @failedChecks = '1') or 
+            (@clause = '6.1.3' and @testNumber = '5' and @failedChecks = '1') or 
+            (@clause = '6.2.4.3' and @testNumber = '4' and @failedChecks = '1') or 
+            (@clause = '6.9' and @testNumber = '3' and @failedChecks = '4')">Failed rules, Expected: 
+            6.1.3-4, 1 check, or 
+            6.1.3-5, 1 check, or 
+            6.2.4.3-4, 1 check, or 
+            6.9-3, 4 checks</sch:assert>
+        </sch:rule>
+
+    </sch:pattern>
+
+    <sch:pattern name = "Checking for the absence of logs">
+        <sch:rule context="/report/jobs/job">
+            <sch:assert test="not(logs)">Failed check, Expected: no logs</sch:assert>
+        </sch:rule>
+    </sch:pattern>
+
+</sch:schema>