English verb conjugation
CAN VISE

Regular verb: vise - vised - vised

Affirmation

Simple form	V-ing form
I can vise you can vise he can vise we can vise you can vise they can vise	I can be vising you can be vising he can be vising we can be vising you can be vising they can be vising
Perfect	V-ing perfect
I can have vised you can have vised he can have vised we can have vised you can have vised they can have vised	I can have been vising you can have been vising he can have been vising we can have been vising you can have been vising they can have been vising

Negation

Simple form	V-ing form
I cannot vise you cannot vise he cannot vise we cannot vise you cannot vise they cannot vise	I cannot be vising you cannot be vising he cannot be vising we cannot be vising you cannot be vising they cannot be vising
Perfect	V-ing perfect
I cannot have vised you cannot have vised he cannot have vised we cannot have vised you cannot have vised they cannot have vised	I cannot have been vising you cannot have been vising he cannot have been vising we cannot have been vising you cannot have been vising they cannot have been vising

Interrogative form

Simple form	V-ing form
can I vise? can you vise? can he vise? can we vise? can you vise? can they vise?	can I be vising? can you be vising? can he be vising? can we be vising? can you be vising? can they be vising?
Perfect	V-ing perfect
can I have vised? can you have vised? can he have vised? can we have vised? can you have vised? can they have vised?	can I have been vising? can you have been vising? can he have been vising? can we have been vising? can you have been vising? can they have been vising?

Interro-negative form

Simple form	V-ing form
can I not vise? can you not vise? can he not vise? can we not vise? can you not vise? can they not vise?	can I not be vising? can you not be vising? can he not be vising? can we not be vising? can you not be vising? can they not be vising?
Perfect	V-ing perfect
can I not have vised? can you not have vised? can he not have vised? can we not have vised? can you not have vised? can they not have vised?	can I not have been vising? can you not have been vising? can he not have been vising? can we not have been vising? can you not have been vising? can they not have been vising?