Present participle; Past participle - deciding - decided Present - decide - decide - decides - decide - decide - decide Past - decided - decided - decided - decided - decided - decided Future - will decide - will decide - will decide - will decide - will decide - will decide Present conditional - would decide - would decide - would decide - would decide - would decide - would decide Present Perfect - have decided - have decided - has decided - have decided - have decided - have decided Past Perfect - had decided - had decided - had decided - had decided - had decided - had decided Future Perfect - will have decided - will have decided - will have decided - will have decided - will have decided - will have decided Past conditional - would have decided - would have decided - would have decided - would have decided - would have decided - would have decided Imperative - - - decide - - - - - - - -