could nip
Verbo regolare: nip - nipped- nipped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could nip
you could nip
he could nip
we could nip
you could nip
they could nip 	I could be nipping
you could be nipping
he could be nipping
we could be nipping
you could be nipping
they could be nipping	I could have nipped
you could have nipped
he could have nipped
we could have nipped
you could have nipped
they could have nipped	I could have been nipping
you could have been nipping
he could have been nipping
we could have been nipping
you could have been nipping
they could have been nipping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't nip
you couldn't nip
he couldn't nip
we couldn't nip
you couldn't nip
they couldn't nip 	I couldn't be nipping
you couldn't be nipping
he couldn't be nipping
we couldn't be nipping
you couldn't be nipping
they couldn't be nipping	I couldn't have nipped
you couldn't have nipped
he couldn't have nipped
we couldn't have nipped
you couldn't have nipped
they couldn't have nipped	I couldn't have been nipping
you couldn't have been nipping
he couldn't have been nipping
we couldn't have been nipping
you couldn't have been nipping
they couldn't have been nipping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I nip?
could you nip?
could he nip?
could we nip?
could you nip?
could they nip? 	could I be nipping?
could you be nipping?
could he be nipping?
could we be nipping?
could you be nipping?
could they be nipping? 	could I have nipped?
could you have nipped?
could he have nipped?
could we have nipped?
could you have nipped?
could they have nipped? 	could I have been nipping?
could you have been nipping?
could he have been nipping?
could we have been nipping?
could you have been nipping?
could they have been nipping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I nip?
couldn't you nip?
couldn't he nip?
couldn't we nip?
couldn't you nip?
couldn't they nip? 	couldn't I be nipping?
couldn't you be nipping?
couldn't he be nipping?
couldn't we be nipping?
couldn't you be nipping?
couldn't they be nipping? 	couldn't I have nipped?
couldn't you have nipped?
couldn't he have nipped?
couldn't we have nipped?
couldn't you have nipped?
couldn't they have nipped? 	couldn't I have been nipping?
couldn't you have been nipping?
couldn't he have been nipping?
couldn't we have been nipping?
couldn't you have been nipping?
couldn't they have been nipping?