should crutch
Regular verb: crutch - crutched- crutched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd crutch
you'd crutch
he'd crutch
we'd crutch
you'd crutch
they'd crutch 	I'd be crutching
you'd be crutching
he'd be crutching
we'd be crutching
you'd be crutching
they'd be crutching	I should've crutched
you should've crutched
he should've crutched
we should've crutched
you should've crutched
they should've crutched	I should've been crutching
you should've been crutching
he should've been crutching
we should've been crutching
you should've been crutching
they should've been crutching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't crutch
you shouldn't crutch
he shouldn't crutch
we shouldn't crutch
you shouldn't crutch
they shouldn't crutch 	I shouldn't be crutching
you shouldn't be crutching
he shouldn't be crutching
we shouldn't be crutching
you shouldn't be crutching
they shouldn't be crutching	I shouldn't have crutched
you shouldn't have crutched
he shouldn't have crutched
we shouldn't have crutched
you shouldn't have crutched
they shouldn't have crutched	I shouldn't have been crutching
you shouldn't have been crutching
he shouldn't have been crutching
we shouldn't have been crutching
you shouldn't have been crutching
they shouldn't have been crutching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I crutch?
should you crutch?
should he crutch?
should we crutch?
should you crutch?
should they crutch? 	should I be crutching?
should you be crutching?
should he be crutching?
should we be crutching?
should you be crutching?
should they be crutching? 	should I have crutched?
should you have crutched?
should he have crutched?
should we have crutched?
should you have crutched?
should they have crutched? 	should I have been crutching?
should you have been crutching?
should he have been crutching?
should we have been crutching?
should you have been crutching?
should they have been crutching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I crutch?
shouldn't you crutch?
shouldn't he crutch?
shouldn't we crutch?
shouldn't you crutch?
shouldn't they crutch? 	shouldn't I be crutching?
shouldn't you be crutching?
shouldn't he be crutching?
shouldn't we be crutching?
shouldn't you be crutching?
shouldn't they be crutching? 	shouldn't I have crutched?
shouldn't you have crutched?
shouldn't he have crutched?
shouldn't we have crutched?
shouldn't you have crutched?
shouldn't they have crutched? 	shouldn't I have been crutching?
shouldn't you have been crutching?
shouldn't he have been crutching?
shouldn't we have been crutching?
shouldn't you have been crutching?
shouldn't they have been crutching?