could whisk
Verbo regular: whisk - whisked- whisked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could whisk
you could whisk
he could whisk
we could whisk
you could whisk
they could whisk 	I could be whisking
you could be whisking
he could be whisking
we could be whisking
you could be whisking
they could be whisking	I could have whisked
you could have whisked
he could have whisked
we could have whisked
you could have whisked
they could have whisked	I could have been whisking
you could have been whisking
he could have been whisking
we could have been whisking
you could have been whisking
they could have been whisking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't whisk
you couldn't whisk
he couldn't whisk
we couldn't whisk
you couldn't whisk
they couldn't whisk 	I couldn't be whisking
you couldn't be whisking
he couldn't be whisking
we couldn't be whisking
you couldn't be whisking
they couldn't be whisking	I couldn't have whisked
you couldn't have whisked
he couldn't have whisked
we couldn't have whisked
you couldn't have whisked
they couldn't have whisked	I couldn't have been whisking
you couldn't have been whisking
he couldn't have been whisking
we couldn't have been whisking
you couldn't have been whisking
they couldn't have been whisking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I whisk?
could you whisk?
could he whisk?
could we whisk?
could you whisk?
could they whisk? 	could I be whisking?
could you be whisking?
could he be whisking?
could we be whisking?
could you be whisking?
could they be whisking? 	could I have whisked?
could you have whisked?
could he have whisked?
could we have whisked?
could you have whisked?
could they have whisked? 	could I have been whisking?
could you have been whisking?
could he have been whisking?
could we have been whisking?
could you have been whisking?
could they have been whisking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I whisk?
couldn't you whisk?
couldn't he whisk?
couldn't we whisk?
couldn't you whisk?
couldn't they whisk? 	couldn't I be whisking?
couldn't you be whisking?
couldn't he be whisking?
couldn't we be whisking?
couldn't you be whisking?
couldn't they be whisking? 	couldn't I have whisked?
couldn't you have whisked?
couldn't he have whisked?
couldn't we have whisked?
couldn't you have whisked?
couldn't they have whisked? 	couldn't I have been whisking?
couldn't you have been whisking?
couldn't he have been whisking?
couldn't we have been whisking?
couldn't you have been whisking?
couldn't they have been whisking?