diff --git a/src/main/resources/regexp-additional.properties b/src/main/resources/regexp-additional.properties
index e69de29..f91e35f 100644
--- a/src/main/resources/regexp-additional.properties
+++ b/src/main/resources/regexp-additional.properties
@@ -0,0 +1,8 @@
+task17=.*\.*\d+$
+task18=(\d{3}).*
+task19=^([^+@]+)
+task20=^<([^>( )]+)
+task21=(.*)\.(png|jpg|gif)$
+task22=([^\s*].*)
+task23=\..*\.(.*)\((.*)\:(\d+)
+task24=^(.*):\/\/([^\/:]+)(?::(\d+))?
\ No newline at end of file