should thaw
Regular verb: thaw - thawed- thawed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should thaw
you should thaw
he should thaw
we should thaw
you should thaw
they should thaw 	I should be thawing
you should be thawing
he should be thawing
we should be thawing
you should be thawing
they should be thawing	I should have thawed
you should have thawed
he should have thawed
we should have thawed
you should have thawed
they should have thawed	I should have been thawing
you should have been thawing
he should have been thawing
we should have been thawing
you should have been thawing
they should have been thawing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not thaw
you should not thaw
he should not thaw
we should not thaw
you should not thaw
they should not thaw 	I should not be thawing
you should not be thawing
he should not be thawing
we should not be thawing
you should not be thawing
they should not be thawing	I should not have thawed
you should not have thawed
he should not have thawed
we should not have thawed
you should not have thawed
they should not have thawed	I should not have been thawing
you should not have been thawing
he should not have been thawing
we should not have been thawing
you should not have been thawing
they should not have been thawing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I thaw?
should you thaw?
should he thaw?
should we thaw?
should you thaw?
should they thaw? 	should I be thawing?
should you be thawing?
should he be thawing?
should we be thawing?
should you be thawing?
should they be thawing? 	should I have thawed?
should you have thawed?
should he have thawed?
should we have thawed?
should you have thawed?
should they have thawed? 	should I have been thawing?
should you have been thawing?
should he have been thawing?
should we have been thawing?
should you have been thawing?
should they have been thawing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not thaw?
should you not thaw?
should he not thaw?
should we not thaw?
should you not thaw?
should they not thaw? 	should I not be thawing?
should you not be thawing?
should he not be thawing?
should we not be thawing?
should you not be thawing?
should they not be thawing? 	should I not have thawed?
should you not have thawed?
should he not have thawed?
should we not have thawed?
should you not have thawed?
should they not have thawed? 	should I not have been thawing?
should you not have been thawing?
should he not have been thawing?
should we not have been thawing?
should you not have been thawing?
should they not have been thawing?