Conjugaison du verbe anglais
CAN PREBOARD

Verbe régulier : preboard - preboarded - preboarded

Affirmation

Forme simple	Forme en V-ing
I can preboard you can preboard he can preboard we can preboard you can preboard they can preboard	I can be preboarding you can be preboarding he can be preboarding we can be preboarding you can be preboarding they can be preboarding
Perfect	Perfect en V-ing
I can have preboarded you can have preboarded he can have preboarded we can have preboarded you can have preboarded they can have preboarded	I can have been preboarding you can have been preboarding he can have been preboarding we can have been preboarding you can have been preboarding they can have been preboarding

Négation

Forme simple	Forme en V-ing
I can't preboard you can't preboard he can't preboard we can't preboard you can't preboard they can't preboard	I can't be preboarding you can't be preboarding he can't be preboarding we can't be preboarding you can't be preboarding they can't be preboarding
Perfect	Perfect en V-ing
I can't have preboarded you can't have preboarded he can't have preboarded we can't have preboarded you can't have preboarded they can't have preboarded	I can't have been preboarding you can't have been preboarding he can't have been preboarding we can't have been preboarding you can't have been preboarding they can't have been preboarding

Forme interrogative

Forme simple	Forme en V-ing
can I preboard? can you preboard? can he preboard? can we preboard? can you preboard? can they preboard?	can I be preboarding? can you be preboarding? can he be preboarding? can we be preboarding? can you be preboarding? can they be preboarding?
Perfect	Perfect en V-ing
can I have preboarded? can you have preboarded? can he have preboarded? can we have preboarded? can you have preboarded? can they have preboarded?	can I have been preboarding? can you have been preboarding? can he have been preboarding? can we have been preboarding? can you have been preboarding? can they have been preboarding?

Forme interro-négative

Forme simple	Forme en V-ing
can't I preboard? can't you preboard? can't he preboard? can't we preboard? can't you preboard? can't they preboard?	can't I be preboarding? can't you be preboarding? can't he be preboarding? can't we be preboarding? can't you be preboarding? can't they be preboarding?
Perfect	Perfect en V-ing
can't I have preboarded? can't you have preboarded? can't he have preboarded? can't we have preboarded? can't you have preboarded? can't they have preboarded?	can't I have been preboarding? can't you have been preboarding? can't he have been preboarding? can't we have been preboarding? can't you have been preboarding? can't they have been preboarding?