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new file mode 100644
index 0000000..debb8cc
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diff --git a/iec/IEC_NOT_label.svg b/iec/IEC_NOT_label.svg
new file mode 100644
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diff --git a/iec/IEC_OR_label.svg b/iec/IEC_OR_label.svg
new file mode 100644
index 0000000..cb554a0
--- /dev/null
+++ b/iec/IEC_OR_label.svg
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diff --git a/iec/IEC_XOR_label.svg b/iec/IEC_XOR_label.svg
new file mode 100644
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--- /dev/null
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