Conjugação do verbo inglês
CAN TREPHINE

Verbo regular: trephine - trephined - trephined

Afirmação

Forma simple	Forma com V-ing
I can trephine you can trephine she can trephine we can trephine you can trephine they can trephine	I can be trephining you can be trephining she can be trephining we can be trephining you can be trephining they can be trephining
Perfeito	Perfeito com V-ing
I can have trephined you can have trephined she can have trephined we can have trephined you can have trephined they can have trephined	I can have been trephining you can have been trephining she can have been trephining we can have been trephining you can have been trephining they can have been trephining

Negação

Forma simple	Forma com V-ing
I cannot trephine you cannot trephine she cannot trephine we cannot trephine you cannot trephine they cannot trephine	I cannot be trephining you cannot be trephining she cannot be trephining we cannot be trephining you cannot be trephining they cannot be trephining
Perfeito	Perfeito com V-ing
I cannot have trephined you cannot have trephined she cannot have trephined we cannot have trephined you cannot have trephined they cannot have trephined	I cannot have been trephining you cannot have been trephining she cannot have been trephining we cannot have been trephining you cannot have been trephining they cannot have been trephining

Forma interrogativa

Forma simple	Forma com V-ing
can I trephine? can you trephine? can she trephine? can we trephine? can you trephine? can they trephine?	can I be trephining? can you be trephining? can she be trephining? can we be trephining? can you be trephining? can they be trephining?
Perfeito	Perfeito com V-ing
can I have trephined? can you have trephined? can she have trephined? can we have trephined? can you have trephined? can they have trephined?	can I have been trephining? can you have been trephining? can she have been trephining? can we have been trephining? can you have been trephining? can they have been trephining?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not trephine? can you not trephine? can she not trephine? can we not trephine? can you not trephine? can they not trephine?	can I not be trephining? can you not be trephining? can she not be trephining? can we not be trephining? can you not be trephining? can they not be trephining?
Perfeito	Perfeito com V-ing
can I not have trephined? can you not have trephined? can she not have trephined? can we not have trephined? can you not have trephined? can they not have trephined?	can I not have been trephining? can you not have been trephining? can she not have been trephining? can we not have been trephining? can you not have been trephining? can they not have been trephining?