could decode
Verbo regolare: decode - decoded- decoded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could decode
you could decode
she could decode
we could decode
you could decode
they could decode 	I could be decoding
you could be decoding
she could be decoding
we could be decoding
you could be decoding
they could be decoding	I could have decoded
you could have decoded
she could have decoded
we could have decoded
you could have decoded
they could have decoded	I could have been decoding
you could have been decoding
she could have been decoding
we could have been decoding
you could have been decoding
they could have been decoding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not decode
you could not decode
she could not decode
we could not decode
you could not decode
they could not decode 	I could not be decoding
you could not be decoding
she could not be decoding
we could not be decoding
you could not be decoding
they could not be decoding	I could not have decoded
you could not have decoded
she could not have decoded
we could not have decoded
you could not have decoded
they could not have decoded	I could not have been decoding
you could not have been decoding
she could not have been decoding
we could not have been decoding
you could not have been decoding
they could not have been decoding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I decode?
could you decode?
could she decode?
could we decode?
could you decode?
could they decode? 	could I be decoding?
could you be decoding?
could she be decoding?
could we be decoding?
could you be decoding?
could they be decoding? 	could I have decoded?
could you have decoded?
could she have decoded?
could we have decoded?
could you have decoded?
could they have decoded? 	could I have been decoding?
could you have been decoding?
could she have been decoding?
could we have been decoding?
could you have been decoding?
could they have been decoding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not decode?
could you not decode?
could she not decode?
could we not decode?
could you not decode?
could they not decode? 	could I not be decoding?
could you not be decoding?
could she not be decoding?
could we not be decoding?
could you not be decoding?
could they not be decoding? 	could I not have decoded?
could you not have decoded?
could she not have decoded?
could we not have decoded?
could you not have decoded?
could they not have decoded? 	could I not have been decoding?
could you not have been decoding?
could she not have been decoding?
could we not have been decoding?
could you not have been decoding?
could they not have been decoding?