Conjugação do verbo inglês
COULD CANKER

Verbo regular: canker - cankered - cankered

Afirmação

Forma simple	Forma com V-ing
I could canker you could canker she could canker we could canker you could canker they could canker	I could be cankering you could be cankering she could be cankering we could be cankering you could be cankering they could be cankering
Perfeito	Perfeito com V-ing
I could have cankered you could have cankered she could have cankered we could have cankered you could have cankered they could have cankered	I could have been cankering you could have been cankering she could have been cankering we could have been cankering you could have been cankering they could have been cankering

Negação

Forma simple	Forma com V-ing
I could not canker you could not canker she could not canker we could not canker you could not canker they could not canker	I could not be cankering you could not be cankering she could not be cankering we could not be cankering you could not be cankering they could not be cankering
Perfeito	Perfeito com V-ing
I could not have cankered you could not have cankered she could not have cankered we could not have cankered you could not have cankered they could not have cankered	I could not have been cankering you could not have been cankering she could not have been cankering we could not have been cankering you could not have been cankering they could not have been cankering

Forma interrogativa

Forma simple	Forma com V-ing
could I canker? could you canker? could she canker? could we canker? could you canker? could they canker?	could I be cankering? could you be cankering? could she be cankering? could we be cankering? could you be cankering? could they be cankering?
Perfeito	Perfeito com V-ing
could I have cankered? could you have cankered? could she have cankered? could we have cankered? could you have cankered? could they have cankered?	could I have been cankering? could you have been cankering? could she have been cankering? could we have been cankering? could you have been cankering? could they have been cankering?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not canker? could you not canker? could she not canker? could we not canker? could you not canker? could they not canker?	could I not be cankering? could you not be cankering? could she not be cankering? could we not be cankering? could you not be cankering? could they not be cankering?
Perfeito	Perfeito com V-ing
could I not have cankered? could you not have cankered? could she not have cankered? could we not have cankered? could you not have cankered? could they not have cankered?	could I not have been cankering? could you not have been cankering? could she not have been cankering? could we not have been cankering? could you not have been cankering? could they not have been cankering?