English verb conjugation
CAN SUBDIVIDE

Regular verb: subdivide - subdivided - subdivided

Affirmation

Simple form	V-ing form
I can subdivide you can subdivide she can subdivide we can subdivide you can subdivide they can subdivide	I can be subdividing you can be subdividing she can be subdividing we can be subdividing you can be subdividing they can be subdividing
Perfect	V-ing perfect
I can have subdivided you can have subdivided she can have subdivided we can have subdivided you can have subdivided they can have subdivided	I can have been subdividing you can have been subdividing she can have been subdividing we can have been subdividing you can have been subdividing they can have been subdividing

Negation

Simple form	V-ing form
I can't subdivide you can't subdivide she can't subdivide we can't subdivide you can't subdivide they can't subdivide	I can't be subdividing you can't be subdividing she can't be subdividing we can't be subdividing you can't be subdividing they can't be subdividing
Perfect	V-ing perfect
I can't have subdivided you can't have subdivided she can't have subdivided we can't have subdivided you can't have subdivided they can't have subdivided	I can't have been subdividing you can't have been subdividing she can't have been subdividing we can't have been subdividing you can't have been subdividing they can't have been subdividing

Interrogative form

Simple form	V-ing form
can I subdivide? can you subdivide? can she subdivide? can we subdivide? can you subdivide? can they subdivide?	can I be subdividing? can you be subdividing? can she be subdividing? can we be subdividing? can you be subdividing? can they be subdividing?
Perfect	V-ing perfect
can I have subdivided? can you have subdivided? can she have subdivided? can we have subdivided? can you have subdivided? can they have subdivided?	can I have been subdividing? can you have been subdividing? can she have been subdividing? can we have been subdividing? can you have been subdividing? can they have been subdividing?

Interro-negative form

Simple form	V-ing form
can't I subdivide? can't you subdivide? can't she subdivide? can't we subdivide? can't you subdivide? can't they subdivide?	can't I be subdividing? can't you be subdividing? can't she be subdividing? can't we be subdividing? can't you be subdividing? can't they be subdividing?
Perfect	V-ing perfect
can't I have subdivided? can't you have subdivided? can't she have subdivided? can't we have subdivided? can't you have subdivided? can't they have subdivided?	can't I have been subdividing? can't you have been subdividing? can't she have been subdividing? can't we have been subdividing? can't you have been subdividing? can't they have been subdividing?