English verb conjugation
CAN SEPARATE

Regular verb: separate - separated - separated

Affirmation

Simple form	V-ing form
I can separate you can separate he can separate we can separate you can separate they can separate	I can be separating you can be separating he can be separating we can be separating you can be separating they can be separating
Perfect	V-ing perfect
I can have separated you can have separated he can have separated we can have separated you can have separated they can have separated	I can have been separating you can have been separating he can have been separating we can have been separating you can have been separating they can have been separating

Negation

Simple form	V-ing form
I can't separate you can't separate he can't separate we can't separate you can't separate they can't separate	I can't be separating you can't be separating he can't be separating we can't be separating you can't be separating they can't be separating
Perfect	V-ing perfect
I can't have separated you can't have separated he can't have separated we can't have separated you can't have separated they can't have separated	I can't have been separating you can't have been separating he can't have been separating we can't have been separating you can't have been separating they can't have been separating

Interrogative form

Simple form	V-ing form
can I separate? can you separate? can he separate? can we separate? can you separate? can they separate?	can I be separating? can you be separating? can he be separating? can we be separating? can you be separating? can they be separating?
Perfect	V-ing perfect
can I have separated? can you have separated? can he have separated? can we have separated? can you have separated? can they have separated?	can I have been separating? can you have been separating? can he have been separating? can we have been separating? can you have been separating? can they have been separating?

Interro-negative form

Simple form	V-ing form
can't I separate? can't you separate? can't he separate? can't we separate? can't you separate? can't they separate?	can't I be separating? can't you be separating? can't he be separating? can't we be separating? can't you be separating? can't they be separating?
Perfect	V-ing perfect
can't I have separated? can't you have separated? can't he have separated? can't we have separated? can't you have separated? can't they have separated?	can't I have been separating? can't you have been separating? can't he have been separating? can't we have been separating? can't you have been separating? can't they have been separating?