English verb conjugation
CAN BRUISE

Regular verb: bruise - bruised - bruised

Affirmation

Simple form	V-ing form
I can bruise you can bruise she can bruise we can bruise you can bruise they can bruise	I can be bruising you can be bruising she can be bruising we can be bruising you can be bruising they can be bruising
Perfect	V-ing perfect
I can have bruised you can have bruised she can have bruised we can have bruised you can have bruised they can have bruised	I can have been bruising you can have been bruising she can have been bruising we can have been bruising you can have been bruising they can have been bruising

Negation

Simple form	V-ing form
I can't bruise you can't bruise she can't bruise we can't bruise you can't bruise they can't bruise	I can't be bruising you can't be bruising she can't be bruising we can't be bruising you can't be bruising they can't be bruising
Perfect	V-ing perfect
I can't have bruised you can't have bruised she can't have bruised we can't have bruised you can't have bruised they can't have bruised	I can't have been bruising you can't have been bruising she can't have been bruising we can't have been bruising you can't have been bruising they can't have been bruising

Interrogative form

Simple form	V-ing form
can I bruise? can you bruise? can she bruise? can we bruise? can you bruise? can they bruise?	can I be bruising? can you be bruising? can she be bruising? can we be bruising? can you be bruising? can they be bruising?
Perfect	V-ing perfect
can I have bruised? can you have bruised? can she have bruised? can we have bruised? can you have bruised? can they have bruised?	can I have been bruising? can you have been bruising? can she have been bruising? can we have been bruising? can you have been bruising? can they have been bruising?

Interro-negative form

Simple form	V-ing form
can't I bruise? can't you bruise? can't she bruise? can't we bruise? can't you bruise? can't they bruise?	can't I be bruising? can't you be bruising? can't she be bruising? can't we be bruising? can't you be bruising? can't they be bruising?
Perfect	V-ing perfect
can't I have bruised? can't you have bruised? can't she have bruised? can't we have bruised? can't you have bruised? can't they have bruised?	can't I have been bruising? can't you have been bruising? can't she have been bruising? can't we have been bruising? can't you have been bruising? can't they have been bruising?