English verb conjugation
CAN EXCISE

Regular verb: excise - excised - excised

Affirmation

Simple form	V-ing form
I can excise you can excise she can excise we can excise you can excise they can excise	I can be excising you can be excising she can be excising we can be excising you can be excising they can be excising
Perfect	V-ing perfect
I can have excised you can have excised she can have excised we can have excised you can have excised they can have excised	I can have been excising you can have been excising she can have been excising we can have been excising you can have been excising they can have been excising

Negation

Simple form	V-ing form
I can't excise you can't excise she can't excise we can't excise you can't excise they can't excise	I can't be excising you can't be excising she can't be excising we can't be excising you can't be excising they can't be excising
Perfect	V-ing perfect
I can't have excised you can't have excised she can't have excised we can't have excised you can't have excised they can't have excised	I can't have been excising you can't have been excising she can't have been excising we can't have been excising you can't have been excising they can't have been excising

Interrogative form

Simple form	V-ing form
can I excise? can you excise? can she excise? can we excise? can you excise? can they excise?	can I be excising? can you be excising? can she be excising? can we be excising? can you be excising? can they be excising?
Perfect	V-ing perfect
can I have excised? can you have excised? can she have excised? can we have excised? can you have excised? can they have excised?	can I have been excising? can you have been excising? can she have been excising? can we have been excising? can you have been excising? can they have been excising?

Interro-negative form

Simple form	V-ing form
can't I excise? can't you excise? can't she excise? can't we excise? can't you excise? can't they excise?	can't I be excising? can't you be excising? can't she be excising? can't we be excising? can't you be excising? can't they be excising?
Perfect	V-ing perfect
can't I have excised? can't you have excised? can't she have excised? can't we have excised? can't you have excised? can't they have excised?	can't I have been excising? can't you have been excising? can't she have been excising? can't we have been excising? can't you have been excising? can't they have been excising?