English verb conjugation
CAN FAN

Regular verb: fan - fanned - fanned

Affirmation

Simple form	V-ing form
I can fan you can fan he can fan we can fan you can fan they can fan	I can be fanning you can be fanning he can be fanning we can be fanning you can be fanning they can be fanning
Perfect	V-ing perfect
I can have fanned you can have fanned he can have fanned we can have fanned you can have fanned they can have fanned	I can have been fanning you can have been fanning he can have been fanning we can have been fanning you can have been fanning they can have been fanning

Negation

Simple form	V-ing form
I can't fan you can't fan he can't fan we can't fan you can't fan they can't fan	I can't be fanning you can't be fanning he can't be fanning we can't be fanning you can't be fanning they can't be fanning
Perfect	V-ing perfect
I can't have fanned you can't have fanned he can't have fanned we can't have fanned you can't have fanned they can't have fanned	I can't have been fanning you can't have been fanning he can't have been fanning we can't have been fanning you can't have been fanning they can't have been fanning

Interrogative form

Simple form	V-ing form
can I fan? can you fan? can he fan? can we fan? can you fan? can they fan?	can I be fanning? can you be fanning? can he be fanning? can we be fanning? can you be fanning? can they be fanning?
Perfect	V-ing perfect
can I have fanned? can you have fanned? can he have fanned? can we have fanned? can you have fanned? can they have fanned?	can I have been fanning? can you have been fanning? can he have been fanning? can we have been fanning? can you have been fanning? can they have been fanning?

Interro-negative form

Simple form	V-ing form
can't I fan? can't you fan? can't he fan? can't we fan? can't you fan? can't they fan?	can't I be fanning? can't you be fanning? can't he be fanning? can't we be fanning? can't you be fanning? can't they be fanning?
Perfect	V-ing perfect
can't I have fanned? can't you have fanned? can't he have fanned? can't we have fanned? can't you have fanned? can't they have fanned?	can't I have been fanning? can't you have been fanning? can't he have been fanning? can't we have been fanning? can't you have been fanning? can't they have been fanning?