could conjoin
Verbo regular: conjoin - conjoined- conjoined

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could conjoin
you could conjoin
she could conjoin
we could conjoin
you could conjoin
they could conjoin 	I could be conjoining
you could be conjoining
she could be conjoining
we could be conjoining
you could be conjoining
they could be conjoining	I could have conjoined
you could have conjoined
she could have conjoined
we could have conjoined
you could have conjoined
they could have conjoined	I could have been conjoining
you could have been conjoining
she could have been conjoining
we could have been conjoining
you could have been conjoining
they could have been conjoining	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not conjoin
you could not conjoin
she could not conjoin
we could not conjoin
you could not conjoin
they could not conjoin 	I could not be conjoining
you could not be conjoining
she could not be conjoining
we could not be conjoining
you could not be conjoining
they could not be conjoining	I could not have conjoined
you could not have conjoined
she could not have conjoined
we could not have conjoined
you could not have conjoined
they could not have conjoined	I could not have been conjoining
you could not have been conjoining
she could not have been conjoining
we could not have been conjoining
you could not have been conjoining
they could not have been conjoining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I conjoin?
could you conjoin?
could she conjoin?
could we conjoin?
could you conjoin?
could they conjoin? 	could I be conjoining?
could you be conjoining?
could she be conjoining?
could we be conjoining?
could you be conjoining?
could they be conjoining? 	could I have conjoined?
could you have conjoined?
could she have conjoined?
could we have conjoined?
could you have conjoined?
could they have conjoined? 	could I have been conjoining?
could you have been conjoining?
could she have been conjoining?
could we have been conjoining?
could you have been conjoining?
could they have been conjoining? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not conjoin?
could you not conjoin?
could she not conjoin?
could we not conjoin?
could you not conjoin?
could they not conjoin? 	could I not be conjoining?
could you not be conjoining?
could she not be conjoining?
could we not be conjoining?
could you not be conjoining?
could they not be conjoining? 	could I not have conjoined?
could you not have conjoined?
could she not have conjoined?
could we not have conjoined?
could you not have conjoined?
could they not have conjoined? 	could I not have been conjoining?
could you not have been conjoining?
could she not have been conjoining?
could we not have been conjoining?
could you not have been conjoining?
could they not have been conjoining?