could front
Verbo regolare: front - fronted- fronted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could front
you could front
he could front
we could front
you could front
they could front 	I could be fronting
you could be fronting
he could be fronting
we could be fronting
you could be fronting
they could be fronting	I could have fronted
you could have fronted
he could have fronted
we could have fronted
you could have fronted
they could have fronted	I could have been fronting
you could have been fronting
he could have been fronting
we could have been fronting
you could have been fronting
they could have been fronting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't front
you couldn't front
he couldn't front
we couldn't front
you couldn't front
they couldn't front 	I couldn't be fronting
you couldn't be fronting
he couldn't be fronting
we couldn't be fronting
you couldn't be fronting
they couldn't be fronting	I couldn't have fronted
you couldn't have fronted
he couldn't have fronted
we couldn't have fronted
you couldn't have fronted
they couldn't have fronted	I couldn't have been fronting
you couldn't have been fronting
he couldn't have been fronting
we couldn't have been fronting
you couldn't have been fronting
they couldn't have been fronting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I front?
could you front?
could he front?
could we front?
could you front?
could they front? 	could I be fronting?
could you be fronting?
could he be fronting?
could we be fronting?
could you be fronting?
could they be fronting? 	could I have fronted?
could you have fronted?
could he have fronted?
could we have fronted?
could you have fronted?
could they have fronted? 	could I have been fronting?
could you have been fronting?
could he have been fronting?
could we have been fronting?
could you have been fronting?
could they have been fronting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I front?
couldn't you front?
couldn't he front?
couldn't we front?
couldn't you front?
couldn't they front? 	couldn't I be fronting?
couldn't you be fronting?
couldn't he be fronting?
couldn't we be fronting?
couldn't you be fronting?
couldn't they be fronting? 	couldn't I have fronted?
couldn't you have fronted?
couldn't he have fronted?
couldn't we have fronted?
couldn't you have fronted?
couldn't they have fronted? 	couldn't I have been fronting?
couldn't you have been fronting?
couldn't he have been fronting?
couldn't we have been fronting?
couldn't you have been fronting?
couldn't they have been fronting?