Conjugaison du verbe anglais
COULD EXCOGITATE

Verbe régulier : excogitate - excogitated - excogitated

Affirmation

Forme simple	Forme en V-ing
I could excogitate you could excogitate she could excogitate we could excogitate you could excogitate they could excogitate	I could be excogitating you could be excogitating she could be excogitating we could be excogitating you could be excogitating they could be excogitating
Perfect	Perfect en V-ing
I could have excogitated you could have excogitated she could have excogitated we could have excogitated you could have excogitated they could have excogitated	I could have been excogitating you could have been excogitating she could have been excogitating we could have been excogitating you could have been excogitating they could have been excogitating

Négation

Forme simple	Forme en V-ing
I could not excogitate you could not excogitate she could not excogitate we could not excogitate you could not excogitate they could not excogitate	I could not be excogitating you could not be excogitating she could not be excogitating we could not be excogitating you could not be excogitating they could not be excogitating
Perfect	Perfect en V-ing
I could not have excogitated you could not have excogitated she could not have excogitated we could not have excogitated you could not have excogitated they could not have excogitated	I could not have been excogitating you could not have been excogitating she could not have been excogitating we could not have been excogitating you could not have been excogitating they could not have been excogitating

Forme interrogative

Forme simple	Forme en V-ing
could I excogitate? could you excogitate? could she excogitate? could we excogitate? could you excogitate? could they excogitate?	could I be excogitating? could you be excogitating? could she be excogitating? could we be excogitating? could you be excogitating? could they be excogitating?
Perfect	Perfect en V-ing
could I have excogitated? could you have excogitated? could she have excogitated? could we have excogitated? could you have excogitated? could they have excogitated?	could I have been excogitating? could you have been excogitating? could she have been excogitating? could we have been excogitating? could you have been excogitating? could they have been excogitating?

Forme interro-négative

Forme simple	Forme en V-ing
could I not excogitate? could you not excogitate? could she not excogitate? could we not excogitate? could you not excogitate? could they not excogitate?	could I not be excogitating? could you not be excogitating? could she not be excogitating? could we not be excogitating? could you not be excogitating? could they not be excogitating?
Perfect	Perfect en V-ing
could I not have excogitated? could you not have excogitated? could she not have excogitated? could we not have excogitated? could you not have excogitated? could they not have excogitated?	could I not have been excogitating? could you not have been excogitating? could she not have been excogitating? could we not have been excogitating? could you not have been excogitating? could they not have been excogitating?