should chunk
Regular verb: chunk - chunked- chunked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd chunk
you'd chunk
she'd chunk
we'd chunk
you'd chunk
they'd chunk 	I'd be chunking
you'd be chunking
she'd be chunking
we'd be chunking
you'd be chunking
they'd be chunking	I should've chunked
you should've chunked
she should've chunked
we should've chunked
you should've chunked
they should've chunked	I should've been chunking
you should've been chunking
she should've been chunking
we should've been chunking
you should've been chunking
they should've been chunking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't chunk
you shouldn't chunk
she shouldn't chunk
we shouldn't chunk
you shouldn't chunk
they shouldn't chunk 	I shouldn't be chunking
you shouldn't be chunking
she shouldn't be chunking
we shouldn't be chunking
you shouldn't be chunking
they shouldn't be chunking	I shouldn't have chunked
you shouldn't have chunked
she shouldn't have chunked
we shouldn't have chunked
you shouldn't have chunked
they shouldn't have chunked	I shouldn't have been chunking
you shouldn't have been chunking
she shouldn't have been chunking
we shouldn't have been chunking
you shouldn't have been chunking
they shouldn't have been chunking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I chunk?
should you chunk?
should she chunk?
should we chunk?
should you chunk?
should they chunk? 	should I be chunking?
should you be chunking?
should she be chunking?
should we be chunking?
should you be chunking?
should they be chunking? 	should I have chunked?
should you have chunked?
should she have chunked?
should we have chunked?
should you have chunked?
should they have chunked? 	should I have been chunking?
should you have been chunking?
should she have been chunking?
should we have been chunking?
should you have been chunking?
should they have been chunking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I chunk?
shouldn't you chunk?
shouldn't she chunk?
shouldn't we chunk?
shouldn't you chunk?
shouldn't they chunk? 	shouldn't I be chunking?
shouldn't you be chunking?
shouldn't she be chunking?
shouldn't we be chunking?
shouldn't you be chunking?
shouldn't they be chunking? 	shouldn't I have chunked?
shouldn't you have chunked?
shouldn't she have chunked?
shouldn't we have chunked?
shouldn't you have chunked?
shouldn't they have chunked? 	shouldn't I have been chunking?
shouldn't you have been chunking?
shouldn't she have been chunking?
shouldn't we have been chunking?
shouldn't you have been chunking?
shouldn't they have been chunking?