English verb conjugation
CAN SIDE

Regular verb: side - sided - sided

Affirmation

Simple form	V-ing form
I can side you can side she can side we can side you can side they can side	I can be siding you can be siding she can be siding we can be siding you can be siding they can be siding
Perfect	V-ing perfect
I can have sided you can have sided she can have sided we can have sided you can have sided they can have sided	I can have been siding you can have been siding she can have been siding we can have been siding you can have been siding they can have been siding

Negation

Simple form	V-ing form
I can't side you can't side she can't side we can't side you can't side they can't side	I can't be siding you can't be siding she can't be siding we can't be siding you can't be siding they can't be siding
Perfect	V-ing perfect
I can't have sided you can't have sided she can't have sided we can't have sided you can't have sided they can't have sided	I can't have been siding you can't have been siding she can't have been siding we can't have been siding you can't have been siding they can't have been siding

Interrogative form

Simple form	V-ing form
can I side? can you side? can she side? can we side? can you side? can they side?	can I be siding? can you be siding? can she be siding? can we be siding? can you be siding? can they be siding?
Perfect	V-ing perfect
can I have sided? can you have sided? can she have sided? can we have sided? can you have sided? can they have sided?	can I have been siding? can you have been siding? can she have been siding? can we have been siding? can you have been siding? can they have been siding?

Interro-negative form

Simple form	V-ing form
can't I side? can't you side? can't she side? can't we side? can't you side? can't they side?	can't I be siding? can't you be siding? can't she be siding? can't we be siding? can't you be siding? can't they be siding?
Perfect	V-ing perfect
can't I have sided? can't you have sided? can't she have sided? can't we have sided? can't you have sided? can't they have sided?	can't I have been siding? can't you have been siding? can't she have been siding? can't we have been siding? can't you have been siding? can't they have been siding?