could send
Verbo irregular: send - sent- sent

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could send
you could send
she could send
we could send
you could send
they could send 	I could be sending
you could be sending
she could be sending
we could be sending
you could be sending
they could be sending	I could have sent
you could have sent
she could have sent
we could have sent
you could have sent
they could have sent	I could have been sending
you could have been sending
she could have been sending
we could have been sending
you could have been sending
they could have been sending	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't send
you couldn't send
she couldn't send
we couldn't send
you couldn't send
they couldn't send 	I couldn't be sending
you couldn't be sending
she couldn't be sending
we couldn't be sending
you couldn't be sending
they couldn't be sending	I couldn't have sent
you couldn't have sent
she couldn't have sent
we couldn't have sent
you couldn't have sent
they couldn't have sent	I couldn't have been sending
you couldn't have been sending
she couldn't have been sending
we couldn't have been sending
you couldn't have been sending
they couldn't have been sending	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I send?
could you send?
could she send?
could we send?
could you send?
could they send? 	could I be sending?
could you be sending?
could she be sending?
could we be sending?
could you be sending?
could they be sending? 	could I have sent?
could you have sent?
could she have sent?
could we have sent?
could you have sent?
could they have sent? 	could I have been sending?
could you have been sending?
could she have been sending?
could we have been sending?
could you have been sending?
could they have been sending? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I send?
couldn't you send?
couldn't she send?
couldn't we send?
couldn't you send?
couldn't they send? 	couldn't I be sending?
couldn't you be sending?
couldn't she be sending?
couldn't we be sending?
couldn't you be sending?
couldn't they be sending? 	couldn't I have sent?
couldn't you have sent?
couldn't she have sent?
couldn't we have sent?
couldn't you have sent?
couldn't they have sent? 	couldn't I have been sending?
couldn't you have been sending?
couldn't she have been sending?
couldn't we have been sending?
couldn't you have been sending?
couldn't they have been sending?