English verb conjugation
CAN RIG

Regular verb: rig - rigged - rigged

Affirmation

Simple form	V-ing form
I can rig you can rig he can rig we can rig you can rig they can rig	I can be rigging you can be rigging he can be rigging we can be rigging you can be rigging they can be rigging
Perfect	V-ing perfect
I can have rigged you can have rigged he can have rigged we can have rigged you can have rigged they can have rigged	I can have been rigging you can have been rigging he can have been rigging we can have been rigging you can have been rigging they can have been rigging

Negation

Simple form	V-ing form
I can't rig you can't rig he can't rig we can't rig you can't rig they can't rig	I can't be rigging you can't be rigging he can't be rigging we can't be rigging you can't be rigging they can't be rigging
Perfect	V-ing perfect
I can't have rigged you can't have rigged he can't have rigged we can't have rigged you can't have rigged they can't have rigged	I can't have been rigging you can't have been rigging he can't have been rigging we can't have been rigging you can't have been rigging they can't have been rigging

Interrogative form

Simple form	V-ing form
can I rig? can you rig? can he rig? can we rig? can you rig? can they rig?	can I be rigging? can you be rigging? can he be rigging? can we be rigging? can you be rigging? can they be rigging?
Perfect	V-ing perfect
can I have rigged? can you have rigged? can he have rigged? can we have rigged? can you have rigged? can they have rigged?	can I have been rigging? can you have been rigging? can he have been rigging? can we have been rigging? can you have been rigging? can they have been rigging?

Interro-negative form

Simple form	V-ing form
can't I rig? can't you rig? can't he rig? can't we rig? can't you rig? can't they rig?	can't I be rigging? can't you be rigging? can't he be rigging? can't we be rigging? can't you be rigging? can't they be rigging?
Perfect	V-ing perfect
can't I have rigged? can't you have rigged? can't he have rigged? can't we have rigged? can't you have rigged? can't they have rigged?	can't I have been rigging? can't you have been rigging? can't he have been rigging? can't we have been rigging? can't you have been rigging? can't they have been rigging?