could busk
Verbo regolare: busk - busked- busked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could busk
you could busk
he could busk
we could busk
you could busk
they could busk 	I could be busking
you could be busking
he could be busking
we could be busking
you could be busking
they could be busking	I could have busked
you could have busked
he could have busked
we could have busked
you could have busked
they could have busked	I could have been busking
you could have been busking
he could have been busking
we could have been busking
you could have been busking
they could have been busking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not busk
you could not busk
he could not busk
we could not busk
you could not busk
they could not busk 	I could not be busking
you could not be busking
he could not be busking
we could not be busking
you could not be busking
they could not be busking	I could not have busked
you could not have busked
he could not have busked
we could not have busked
you could not have busked
they could not have busked	I could not have been busking
you could not have been busking
he could not have been busking
we could not have been busking
you could not have been busking
they could not have been busking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I busk?
could you busk?
could he busk?
could we busk?
could you busk?
could they busk? 	could I be busking?
could you be busking?
could he be busking?
could we be busking?
could you be busking?
could they be busking? 	could I have busked?
could you have busked?
could he have busked?
could we have busked?
could you have busked?
could they have busked? 	could I have been busking?
could you have been busking?
could he have been busking?
could we have been busking?
could you have been busking?
could they have been busking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not busk?
could you not busk?
could he not busk?
could we not busk?
could you not busk?
could they not busk? 	could I not be busking?
could you not be busking?
could he not be busking?
could we not be busking?
could you not be busking?
could they not be busking? 	could I not have busked?
could you not have busked?
could he not have busked?
could we not have busked?
could you not have busked?
could they not have busked? 	could I not have been busking?
could you not have been busking?
could he not have been busking?
could we not have been busking?
could you not have been busking?
could they not have been busking?