should quaff
Regular verb: quaff - quaffed- quaffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should quaff
you should quaff
he should quaff
we should quaff
you should quaff
they should quaff 	I should be quaffing
you should be quaffing
he should be quaffing
we should be quaffing
you should be quaffing
they should be quaffing	I should have quaffed
you should have quaffed
he should have quaffed
we should have quaffed
you should have quaffed
they should have quaffed	I should have been quaffing
you should have been quaffing
he should have been quaffing
we should have been quaffing
you should have been quaffing
they should have been quaffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not quaff
you should not quaff
he should not quaff
we should not quaff
you should not quaff
they should not quaff 	I should not be quaffing
you should not be quaffing
he should not be quaffing
we should not be quaffing
you should not be quaffing
they should not be quaffing	I should not have quaffed
you should not have quaffed
he should not have quaffed
we should not have quaffed
you should not have quaffed
they should not have quaffed	I should not have been quaffing
you should not have been quaffing
he should not have been quaffing
we should not have been quaffing
you should not have been quaffing
they should not have been quaffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I quaff?
should you quaff?
should he quaff?
should we quaff?
should you quaff?
should they quaff? 	should I be quaffing?
should you be quaffing?
should he be quaffing?
should we be quaffing?
should you be quaffing?
should they be quaffing? 	should I have quaffed?
should you have quaffed?
should he have quaffed?
should we have quaffed?
should you have quaffed?
should they have quaffed? 	should I have been quaffing?
should you have been quaffing?
should he have been quaffing?
should we have been quaffing?
should you have been quaffing?
should they have been quaffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not quaff?
should you not quaff?
should he not quaff?
should we not quaff?
should you not quaff?
should they not quaff? 	should I not be quaffing?
should you not be quaffing?
should he not be quaffing?
should we not be quaffing?
should you not be quaffing?
should they not be quaffing? 	should I not have quaffed?
should you not have quaffed?
should he not have quaffed?
should we not have quaffed?
should you not have quaffed?
should they not have quaffed? 	should I not have been quaffing?
should you not have been quaffing?
should he not have been quaffing?
should we not have been quaffing?
should you not have been quaffing?
should they not have been quaffing?