Present participle; Past participle - counterclaiming - counterclaimed Present - counterclaim - counterclaim - counterclaims - counterclaim - counterclaim - counterclaim Past - counterclaimed - counterclaimed - counterclaimed - counterclaimed - counterclaimed - counterclaimed Future - will counterclaim - will counterclaim - will counterclaim - will counterclaim - will counterclaim - will counterclaim Present conditional - would counterclaim - would counterclaim - would counterclaim - would counterclaim - would counterclaim - would counterclaim Present Perfect - have counterclaimed - have counterclaimed - has counterclaimed - have counterclaimed - have counterclaimed - have counterclaimed Past Perfect - had counterclaimed - had counterclaimed - had counterclaimed - had counterclaimed - had counterclaimed - had counterclaimed Future Perfect - will have counterclaimed - will have counterclaimed - will have counterclaimed - will have counterclaimed - will have counterclaimed - will have counterclaimed Past conditional - would have counterclaimed - would have counterclaimed - would have counterclaimed - would have counterclaimed - would have counterclaimed - would have counterclaimed Imperative - - - counterclaim - - - - - - - -