could capitulate
Verbo regular: capitulate - capitulated- capitulated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could capitulate
you could capitulate
she could capitulate
we could capitulate
you could capitulate
they could capitulate 	I could be capitulating
you could be capitulating
she could be capitulating
we could be capitulating
you could be capitulating
they could be capitulating	I could have capitulated
you could have capitulated
she could have capitulated
we could have capitulated
you could have capitulated
they could have capitulated	I could have been capitulating
you could have been capitulating
she could have been capitulating
we could have been capitulating
you could have been capitulating
they could have been capitulating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not capitulate
you could not capitulate
she could not capitulate
we could not capitulate
you could not capitulate
they could not capitulate 	I could not be capitulating
you could not be capitulating
she could not be capitulating
we could not be capitulating
you could not be capitulating
they could not be capitulating	I could not have capitulated
you could not have capitulated
she could not have capitulated
we could not have capitulated
you could not have capitulated
they could not have capitulated	I could not have been capitulating
you could not have been capitulating
she could not have been capitulating
we could not have been capitulating
you could not have been capitulating
they could not have been capitulating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I capitulate?
could you capitulate?
could she capitulate?
could we capitulate?
could you capitulate?
could they capitulate? 	could I be capitulating?
could you be capitulating?
could she be capitulating?
could we be capitulating?
could you be capitulating?
could they be capitulating? 	could I have capitulated?
could you have capitulated?
could she have capitulated?
could we have capitulated?
could you have capitulated?
could they have capitulated? 	could I have been capitulating?
could you have been capitulating?
could she have been capitulating?
could we have been capitulating?
could you have been capitulating?
could they have been capitulating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not capitulate?
could you not capitulate?
could she not capitulate?
could we not capitulate?
could you not capitulate?
could they not capitulate? 	could I not be capitulating?
could you not be capitulating?
could she not be capitulating?
could we not be capitulating?
could you not be capitulating?
could they not be capitulating? 	could I not have capitulated?
could you not have capitulated?
could she not have capitulated?
could we not have capitulated?
could you not have capitulated?
could they not have capitulated? 	could I not have been capitulating?
could you not have been capitulating?
could she not have been capitulating?
could we not have been capitulating?
could you not have been capitulating?
could they not have been capitulating?