could chaff
Verbo regolare: chaff - chaffed- chaffed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could chaff
you could chaff
he could chaff
we could chaff
you could chaff
they could chaff 	I could be chaffing
you could be chaffing
he could be chaffing
we could be chaffing
you could be chaffing
they could be chaffing	I could have chaffed
you could have chaffed
he could have chaffed
we could have chaffed
you could have chaffed
they could have chaffed	I could have been chaffing
you could have been chaffing
he could have been chaffing
we could have been chaffing
you could have been chaffing
they could have been chaffing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't chaff
you couldn't chaff
he couldn't chaff
we couldn't chaff
you couldn't chaff
they couldn't chaff 	I couldn't be chaffing
you couldn't be chaffing
he couldn't be chaffing
we couldn't be chaffing
you couldn't be chaffing
they couldn't be chaffing	I couldn't have chaffed
you couldn't have chaffed
he couldn't have chaffed
we couldn't have chaffed
you couldn't have chaffed
they couldn't have chaffed	I couldn't have been chaffing
you couldn't have been chaffing
he couldn't have been chaffing
we couldn't have been chaffing
you couldn't have been chaffing
they couldn't have been chaffing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I chaff?
could you chaff?
could he chaff?
could we chaff?
could you chaff?
could they chaff? 	could I be chaffing?
could you be chaffing?
could he be chaffing?
could we be chaffing?
could you be chaffing?
could they be chaffing? 	could I have chaffed?
could you have chaffed?
could he have chaffed?
could we have chaffed?
could you have chaffed?
could they have chaffed? 	could I have been chaffing?
could you have been chaffing?
could he have been chaffing?
could we have been chaffing?
could you have been chaffing?
could they have been chaffing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I chaff?
couldn't you chaff?
couldn't he chaff?
couldn't we chaff?
couldn't you chaff?
couldn't they chaff? 	couldn't I be chaffing?
couldn't you be chaffing?
couldn't he be chaffing?
couldn't we be chaffing?
couldn't you be chaffing?
couldn't they be chaffing? 	couldn't I have chaffed?
couldn't you have chaffed?
couldn't he have chaffed?
couldn't we have chaffed?
couldn't you have chaffed?
couldn't they have chaffed? 	couldn't I have been chaffing?
couldn't you have been chaffing?
couldn't he have been chaffing?
couldn't we have been chaffing?
couldn't you have been chaffing?
couldn't they have been chaffing?