English verb conjugation
CAN PROPAGATE

Regular verb: propagate - propagated - propagated

Affirmation

Simple form	V-ing form
I can propagate you can propagate he can propagate we can propagate you can propagate they can propagate	I can be propagating you can be propagating he can be propagating we can be propagating you can be propagating they can be propagating
Perfect	V-ing perfect
I can have propagated you can have propagated he can have propagated we can have propagated you can have propagated they can have propagated	I can have been propagating you can have been propagating he can have been propagating we can have been propagating you can have been propagating they can have been propagating

Negation

Simple form	V-ing form
I can't propagate you can't propagate he can't propagate we can't propagate you can't propagate they can't propagate	I can't be propagating you can't be propagating he can't be propagating we can't be propagating you can't be propagating they can't be propagating
Perfect	V-ing perfect
I can't have propagated you can't have propagated he can't have propagated we can't have propagated you can't have propagated they can't have propagated	I can't have been propagating you can't have been propagating he can't have been propagating we can't have been propagating you can't have been propagating they can't have been propagating

Interrogative form

Simple form	V-ing form
can I propagate? can you propagate? can he propagate? can we propagate? can you propagate? can they propagate?	can I be propagating? can you be propagating? can he be propagating? can we be propagating? can you be propagating? can they be propagating?
Perfect	V-ing perfect
can I have propagated? can you have propagated? can he have propagated? can we have propagated? can you have propagated? can they have propagated?	can I have been propagating? can you have been propagating? can he have been propagating? can we have been propagating? can you have been propagating? can they have been propagating?

Interro-negative form

Simple form	V-ing form
can't I propagate? can't you propagate? can't he propagate? can't we propagate? can't you propagate? can't they propagate?	can't I be propagating? can't you be propagating? can't he be propagating? can't we be propagating? can't you be propagating? can't they be propagating?
Perfect	V-ing perfect
can't I have propagated? can't you have propagated? can't he have propagated? can't we have propagated? can't you have propagated? can't they have propagated?	can't I have been propagating? can't you have been propagating? can't he have been propagating? can't we have been propagating? can't you have been propagating? can't they have been propagating?