English verb conjugation
CAN CORUSCATE

Regular verb: coruscate - coruscated - coruscated

Affirmation

Simple form	V-ing form
I can coruscate you can coruscate he can coruscate we can coruscate you can coruscate they can coruscate	I can be coruscating you can be coruscating he can be coruscating we can be coruscating you can be coruscating they can be coruscating
Perfect	V-ing perfect
I can have coruscated you can have coruscated he can have coruscated we can have coruscated you can have coruscated they can have coruscated	I can have been coruscating you can have been coruscating he can have been coruscating we can have been coruscating you can have been coruscating they can have been coruscating

Negation

Simple form	V-ing form
I can't coruscate you can't coruscate he can't coruscate we can't coruscate you can't coruscate they can't coruscate	I can't be coruscating you can't be coruscating he can't be coruscating we can't be coruscating you can't be coruscating they can't be coruscating
Perfect	V-ing perfect
I can't have coruscated you can't have coruscated he can't have coruscated we can't have coruscated you can't have coruscated they can't have coruscated	I can't have been coruscating you can't have been coruscating he can't have been coruscating we can't have been coruscating you can't have been coruscating they can't have been coruscating

Interrogative form

Simple form	V-ing form
can I coruscate? can you coruscate? can he coruscate? can we coruscate? can you coruscate? can they coruscate?	can I be coruscating? can you be coruscating? can he be coruscating? can we be coruscating? can you be coruscating? can they be coruscating?
Perfect	V-ing perfect
can I have coruscated? can you have coruscated? can he have coruscated? can we have coruscated? can you have coruscated? can they have coruscated?	can I have been coruscating? can you have been coruscating? can he have been coruscating? can we have been coruscating? can you have been coruscating? can they have been coruscating?

Interro-negative form

Simple form	V-ing form
can't I coruscate? can't you coruscate? can't he coruscate? can't we coruscate? can't you coruscate? can't they coruscate?	can't I be coruscating? can't you be coruscating? can't he be coruscating? can't we be coruscating? can't you be coruscating? can't they be coruscating?
Perfect	V-ing perfect
can't I have coruscated? can't you have coruscated? can't he have coruscated? can't we have coruscated? can't you have coruscated? can't they have coruscated?	can't I have been coruscating? can't you have been coruscating? can't he have been coruscating? can't we have been coruscating? can't you have been coruscating? can't they have been coruscating?