<rule id="ID" name="can up vs came up"> <pattern> <token>can</token> <token>up</token> </pattern> <message></message> <example type='incorrect'>So I <marker>can up</marker> with the idea of implementing a new software.</example> <example type='correct'>So I came up with the idea of implementing a new software.</example> </rule>Thanks! If you search the web for “can up” (including the quotes) you will find quite some matches that this rule would complain about. Maybe you can come up with an extended version that avoid these false alarms?