could speck
Verbo regolare: speck - specked- specked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could speck
you could speck
he could speck
we could speck
you could speck
they could speck 	I could be specking
you could be specking
he could be specking
we could be specking
you could be specking
they could be specking	I could have specked
you could have specked
he could have specked
we could have specked
you could have specked
they could have specked	I could have been specking
you could have been specking
he could have been specking
we could have been specking
you could have been specking
they could have been specking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not speck
you could not speck
he could not speck
we could not speck
you could not speck
they could not speck 	I could not be specking
you could not be specking
he could not be specking
we could not be specking
you could not be specking
they could not be specking	I could not have specked
you could not have specked
he could not have specked
we could not have specked
you could not have specked
they could not have specked	I could not have been specking
you could not have been specking
he could not have been specking
we could not have been specking
you could not have been specking
they could not have been specking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I speck?
could you speck?
could he speck?
could we speck?
could you speck?
could they speck? 	could I be specking?
could you be specking?
could he be specking?
could we be specking?
could you be specking?
could they be specking? 	could I have specked?
could you have specked?
could he have specked?
could we have specked?
could you have specked?
could they have specked? 	could I have been specking?
could you have been specking?
could he have been specking?
could we have been specking?
could you have been specking?
could they have been specking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not speck?
could you not speck?
could he not speck?
could we not speck?
could you not speck?
could they not speck? 	could I not be specking?
could you not be specking?
could he not be specking?
could we not be specking?
could you not be specking?
could they not be specking? 	could I not have specked?
could you not have specked?
could he not have specked?
could we not have specked?
could you not have specked?
could they not have specked? 	could I not have been specking?
could you not have been specking?
could he not have been specking?
could we not have been specking?
could you not have been specking?
could they not have been specking?