Conjugação do verbo inglês
CAN VEX

Verbo regular: vex - vexed - vexed

Afirmação

Forma simple	Forma com V-ing
I can vex you can vex he can vex we can vex you can vex they can vex	I can be vexing you can be vexing he can be vexing we can be vexing you can be vexing they can be vexing
Perfeito	Perfeito com V-ing
I can have vexed you can have vexed he can have vexed we can have vexed you can have vexed they can have vexed	I can have been vexing you can have been vexing he can have been vexing we can have been vexing you can have been vexing they can have been vexing

Negação

Forma simple	Forma com V-ing
I can't vex you can't vex he can't vex we can't vex you can't vex they can't vex	I can't be vexing you can't be vexing he can't be vexing we can't be vexing you can't be vexing they can't be vexing
Perfeito	Perfeito com V-ing
I can't have vexed you can't have vexed he can't have vexed we can't have vexed you can't have vexed they can't have vexed	I can't have been vexing you can't have been vexing he can't have been vexing we can't have been vexing you can't have been vexing they can't have been vexing

Forma interrogativa

Forma simple	Forma com V-ing
can I vex? can you vex? can he vex? can we vex? can you vex? can they vex?	can I be vexing? can you be vexing? can he be vexing? can we be vexing? can you be vexing? can they be vexing?
Perfeito	Perfeito com V-ing
can I have vexed? can you have vexed? can he have vexed? can we have vexed? can you have vexed? can they have vexed?	can I have been vexing? can you have been vexing? can he have been vexing? can we have been vexing? can you have been vexing? can they have been vexing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I vex? can't you vex? can't he vex? can't we vex? can't you vex? can't they vex?	can't I be vexing? can't you be vexing? can't he be vexing? can't we be vexing? can't you be vexing? can't they be vexing?
Perfeito	Perfeito com V-ing
can't I have vexed? can't you have vexed? can't he have vexed? can't we have vexed? can't you have vexed? can't they have vexed?	can't I have been vexing? can't you have been vexing? can't he have been vexing? can't we have been vexing? can't you have been vexing? can't they have been vexing?