Conjugação do verbo inglês
CAN TENSE

Verbo regular: tense - tensed - tensed

Afirmação

Forma simple	Forma com V-ing
I can tense you can tense he can tense we can tense you can tense they can tense	I can be tensing you can be tensing he can be tensing we can be tensing you can be tensing they can be tensing
Perfeito	Perfeito com V-ing
I can have tensed you can have tensed he can have tensed we can have tensed you can have tensed they can have tensed	I can have been tensing you can have been tensing he can have been tensing we can have been tensing you can have been tensing they can have been tensing

Negação

Forma simple	Forma com V-ing
I can't tense you can't tense he can't tense we can't tense you can't tense they can't tense	I can't be tensing you can't be tensing he can't be tensing we can't be tensing you can't be tensing they can't be tensing
Perfeito	Perfeito com V-ing
I can't have tensed you can't have tensed he can't have tensed we can't have tensed you can't have tensed they can't have tensed	I can't have been tensing you can't have been tensing he can't have been tensing we can't have been tensing you can't have been tensing they can't have been tensing

Forma interrogativa

Forma simple	Forma com V-ing
can I tense? can you tense? can he tense? can we tense? can you tense? can they tense?	can I be tensing? can you be tensing? can he be tensing? can we be tensing? can you be tensing? can they be tensing?
Perfeito	Perfeito com V-ing
can I have tensed? can you have tensed? can he have tensed? can we have tensed? can you have tensed? can they have tensed?	can I have been tensing? can you have been tensing? can he have been tensing? can we have been tensing? can you have been tensing? can they have been tensing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I tense? can't you tense? can't he tense? can't we tense? can't you tense? can't they tense?	can't I be tensing? can't you be tensing? can't he be tensing? can't we be tensing? can't you be tensing? can't they be tensing?
Perfeito	Perfeito com V-ing
can't I have tensed? can't you have tensed? can't he have tensed? can't we have tensed? can't you have tensed? can't they have tensed?	can't I have been tensing? can't you have been tensing? can't he have been tensing? can't we have been tensing? can't you have been tensing? can't they have been tensing?