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