Present participle; Past participle - starring - starred Present - star - star - stars - star - star - star Past - starred - starred - starred - starred - starred - starred Future - will star - will star - will star - will star - will star - will star Present conditional - would star - would star - would star - would star - would star - would star Present Perfect - have starred - have starred - has starred - have starred - have starred - have starred Past Perfect - had starred - had starred - had starred - had starred - had starred - had starred Future Perfect - will have starred - will have starred - will have starred - will have starred - will have starred - will have starred Past conditional - would have starred - would have starred - would have starred - would have starred - would have starred - would have starred Imperative - - - star - - - - - - - -