could skyrocket
Verbo regular: skyrocket - skyrocketed- skyrocketed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could skyrocket
you could skyrocket
she could skyrocket
we could skyrocket
you could skyrocket
they could skyrocket 	I could be skyrocketing
you could be skyrocketing
she could be skyrocketing
we could be skyrocketing
you could be skyrocketing
they could be skyrocketing	I could have skyrocketed
you could have skyrocketed
she could have skyrocketed
we could have skyrocketed
you could have skyrocketed
they could have skyrocketed	I could have been skyrocketing
you could have been skyrocketing
she could have been skyrocketing
we could have been skyrocketing
you could have been skyrocketing
they could have been skyrocketing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not skyrocket
you could not skyrocket
she could not skyrocket
we could not skyrocket
you could not skyrocket
they could not skyrocket 	I could not be skyrocketing
you could not be skyrocketing
she could not be skyrocketing
we could not be skyrocketing
you could not be skyrocketing
they could not be skyrocketing	I could not have skyrocketed
you could not have skyrocketed
she could not have skyrocketed
we could not have skyrocketed
you could not have skyrocketed
they could not have skyrocketed	I could not have been skyrocketing
you could not have been skyrocketing
she could not have been skyrocketing
we could not have been skyrocketing
you could not have been skyrocketing
they could not have been skyrocketing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I skyrocket?
could you skyrocket?
could she skyrocket?
could we skyrocket?
could you skyrocket?
could they skyrocket? 	could I be skyrocketing?
could you be skyrocketing?
could she be skyrocketing?
could we be skyrocketing?
could you be skyrocketing?
could they be skyrocketing? 	could I have skyrocketed?
could you have skyrocketed?
could she have skyrocketed?
could we have skyrocketed?
could you have skyrocketed?
could they have skyrocketed? 	could I have been skyrocketing?
could you have been skyrocketing?
could she have been skyrocketing?
could we have been skyrocketing?
could you have been skyrocketing?
could they have been skyrocketing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not skyrocket?
could you not skyrocket?
could she not skyrocket?
could we not skyrocket?
could you not skyrocket?
could they not skyrocket? 	could I not be skyrocketing?
could you not be skyrocketing?
could she not be skyrocketing?
could we not be skyrocketing?
could you not be skyrocketing?
could they not be skyrocketing? 	could I not have skyrocketed?
could you not have skyrocketed?
could she not have skyrocketed?
could we not have skyrocketed?
could you not have skyrocketed?
could they not have skyrocketed? 	could I not have been skyrocketing?
could you not have been skyrocketing?
could she not have been skyrocketing?
could we not have been skyrocketing?
could you not have been skyrocketing?
could they not have been skyrocketing?