can quaff
Verbo regolare: quaff - quaffed- quaffed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can quaff
you can quaff
she can quaff
we can quaff
you can quaff
they can quaff 	I can be quaffing
you can be quaffing
she can be quaffing
we can be quaffing
you can be quaffing
they can be quaffing	I can have quaffed
you can have quaffed
she can have quaffed
we can have quaffed
you can have quaffed
they can have quaffed	I can have been quaffing
you can have been quaffing
she can have been quaffing
we can have been quaffing
you can have been quaffing
they can have been quaffing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot quaff
you cannot quaff
she cannot quaff
we cannot quaff
you cannot quaff
they cannot quaff 	I cannot be quaffing
you cannot be quaffing
she cannot be quaffing
we cannot be quaffing
you cannot be quaffing
they cannot be quaffing	I cannot have quaffed
you cannot have quaffed
she cannot have quaffed
we cannot have quaffed
you cannot have quaffed
they cannot have quaffed	I cannot have been quaffing
you cannot have been quaffing
she cannot have been quaffing
we cannot have been quaffing
you cannot have been quaffing
they cannot have been quaffing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I quaff?
can you quaff?
can she quaff?
can we quaff?
can you quaff?
can they quaff? 	can I be quaffing?
can you be quaffing?
can she be quaffing?
can we be quaffing?
can you be quaffing?
can they be quaffing? 	can I have quaffed?
can you have quaffed?
can she have quaffed?
can we have quaffed?
can you have quaffed?
can they have quaffed? 	can I have been quaffing?
can you have been quaffing?
can she have been quaffing?
can we have been quaffing?
can you have been quaffing?
can they have been quaffing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not quaff?
can you not quaff?
can she not quaff?
can we not quaff?
can you not quaff?
can they not quaff? 	can I not be quaffing?
can you not be quaffing?
can she not be quaffing?
can we not be quaffing?
can you not be quaffing?
can they not be quaffing? 	can I not have quaffed?
can you not have quaffed?
can she not have quaffed?
can we not have quaffed?
can you not have quaffed?
can they not have quaffed? 	can I not have been quaffing?
can you not have been quaffing?
can she not have been quaffing?
can we not have been quaffing?
can you not have been quaffing?
can they not have been quaffing?