Present participle; Past participle - prawning - prawned Present - prawn - prawn - prawns - prawn - prawn - prawn Past - prawned - prawned - prawned - prawned - prawned - prawned Future - will prawn - will prawn - will prawn - will prawn - will prawn - will prawn Present conditional - would prawn - would prawn - would prawn - would prawn - would prawn - would prawn Present Perfect - have prawned - have prawned - has prawned - have prawned - have prawned - have prawned Past Perfect - had prawned - had prawned - had prawned - had prawned - had prawned - had prawned Future Perfect - will have prawned - will have prawned - will have prawned - will have prawned - will have prawned - will have prawned Past conditional - would have prawned - would have prawned - would have prawned - would have prawned - would have prawned - would have prawned Imperative - - - prawn - - - - - - - -