Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could alert caution you could alert caution she could alert caution we could alert caution you could alert caution they could alert caution
Forme en V-ing
I could be alert cautioning you could be alert cautioning she could be alert cautioning we could be alert cautioning you could be alert cautioning they could be alert cautioning
Perfect
I could have alert cautioned you could have alert cautioned she could have alert cautioned we could have alert cautioned you could have alert cautioned they could have alert cautioned
Perfect en V-ing
I could have been alert cautioning you could have been alert cautioning she could have been alert cautioning we could have been alert cautioning you could have been alert cautioning they could have been alert cautioning
Négation
Forme simple
I couldn't alert caution you couldn't alert caution she couldn't alert caution we couldn't alert caution you couldn't alert caution they couldn't alert caution
Forme en V-ing
I couldn't be alert cautioning you couldn't be alert cautioning she couldn't be alert cautioning we couldn't be alert cautioning you couldn't be alert cautioning they couldn't be alert cautioning
Perfect
I couldn't have alert cautioned you couldn't have alert cautioned she couldn't have alert cautioned we couldn't have alert cautioned you couldn't have alert cautioned they couldn't have alert cautioned
Perfect en V-ing
I couldn't have been alert cautioning you couldn't have been alert cautioning she couldn't have been alert cautioning we couldn't have been alert cautioning you couldn't have been alert cautioning they couldn't have been alert cautioning
Forme interrogative
Forme simple
could I alert caution? could you alert caution? could she alert caution? could we alert caution? could you alert caution? could they alert caution?
Forme en V-ing
could I be alert cautioning? could you be alert cautioning? could she be alert cautioning? could we be alert cautioning? could you be alert cautioning? could they be alert cautioning?
Perfect
could I have alert cautioned? could you have alert cautioned? could she have alert cautioned? could we have alert cautioned? could you have alert cautioned? could they have alert cautioned?
Perfect en V-ing
could I have been alert cautioning? could you have been alert cautioning? could she have been alert cautioning? could we have been alert cautioning? could you have been alert cautioning? could they have been alert cautioning?
Forme interro-négative
Forme simple
couldn't I alert caution? couldn't you alert caution? couldn't she alert caution? couldn't we alert caution? couldn't you alert caution? couldn't they alert caution?
Forme en V-ing
couldn't I be alert cautioning? couldn't you be alert cautioning? couldn't she be alert cautioning? couldn't we be alert cautioning? couldn't you be alert cautioning? couldn't they be alert cautioning?
Perfect
couldn't I have alert cautioned? couldn't you have alert cautioned? couldn't she have alert cautioned? couldn't we have alert cautioned? couldn't you have alert cautioned? couldn't they have alert cautioned?
Perfect en V-ing
couldn't I have been alert cautioning? couldn't you have been alert cautioning? couldn't she have been alert cautioning? couldn't we have been alert cautioning? couldn't you have been alert cautioning? couldn't they have been alert cautioning?