English verb conjugation
CAN DESIGNATE

Regular verb: designate - designated - designated

Affirmation

Simple form	V-ing form
I can designate you can designate he can designate we can designate you can designate they can designate	I can be designating you can be designating he can be designating we can be designating you can be designating they can be designating
Perfect	V-ing perfect
I can have designated you can have designated he can have designated we can have designated you can have designated they can have designated	I can have been designating you can have been designating he can have been designating we can have been designating you can have been designating they can have been designating

Negation

Simple form	V-ing form
I can't designate you can't designate he can't designate we can't designate you can't designate they can't designate	I can't be designating you can't be designating he can't be designating we can't be designating you can't be designating they can't be designating
Perfect	V-ing perfect
I can't have designated you can't have designated he can't have designated we can't have designated you can't have designated they can't have designated	I can't have been designating you can't have been designating he can't have been designating we can't have been designating you can't have been designating they can't have been designating

Interrogative form

Simple form	V-ing form
can I designate? can you designate? can he designate? can we designate? can you designate? can they designate?	can I be designating? can you be designating? can he be designating? can we be designating? can you be designating? can they be designating?
Perfect	V-ing perfect
can I have designated? can you have designated? can he have designated? can we have designated? can you have designated? can they have designated?	can I have been designating? can you have been designating? can he have been designating? can we have been designating? can you have been designating? can they have been designating?

Interro-negative form

Simple form	V-ing form
can't I designate? can't you designate? can't he designate? can't we designate? can't you designate? can't they designate?	can't I be designating? can't you be designating? can't he be designating? can't we be designating? can't you be designating? can't they be designating?
Perfect	V-ing perfect
can't I have designated? can't you have designated? can't he have designated? can't we have designated? can't you have designated? can't they have designated?	can't I have been designating? can't you have been designating? can't he have been designating? can't we have been designating? can't you have been designating? can't they have been designating?