I could blear you could blear she could blear we could blear you could blear they could blear
Forme en V-ing
I could be blearing you could be blearing she could be blearing we could be blearing you could be blearing they could be blearing
Perfect
I could have bleared you could have bleared she could have bleared we could have bleared you could have bleared they could have bleared
Perfect en V-ing
I could have been blearing you could have been blearing she could have been blearing we could have been blearing you could have been blearing they could have been blearing
Négation
Forme simple
I couldn't blear you couldn't blear she couldn't blear we couldn't blear you couldn't blear they couldn't blear
Forme en V-ing
I couldn't be blearing you couldn't be blearing she couldn't be blearing we couldn't be blearing you couldn't be blearing they couldn't be blearing
Perfect
I couldn't have bleared you couldn't have bleared she couldn't have bleared we couldn't have bleared you couldn't have bleared they couldn't have bleared
Perfect en V-ing
I couldn't have been blearing you couldn't have been blearing she couldn't have been blearing we couldn't have been blearing you couldn't have been blearing they couldn't have been blearing
Forme interrogative
Forme simple
could I blear? could you blear? could she blear? could we blear? could you blear? could they blear?
Forme en V-ing
could I be blearing? could you be blearing? could she be blearing? could we be blearing? could you be blearing? could they be blearing?
Perfect
could I have bleared? could you have bleared? could she have bleared? could we have bleared? could you have bleared? could they have bleared?
Perfect en V-ing
could I have been blearing? could you have been blearing? could she have been blearing? could we have been blearing? could you have been blearing? could they have been blearing?
Forme interro-négative
Forme simple
couldn't I blear? couldn't you blear? couldn't she blear? couldn't we blear? couldn't you blear? couldn't they blear?
Forme en V-ing
couldn't I be blearing? couldn't you be blearing? couldn't she be blearing? couldn't we be blearing? couldn't you be blearing? couldn't they be blearing?
Perfect
couldn't I have bleared? couldn't you have bleared? couldn't she have bleared? couldn't we have bleared? couldn't you have bleared? couldn't they have bleared?
Perfect en V-ing
couldn't I have been blearing? couldn't you have been blearing? couldn't she have been blearing? couldn't we have been blearing? couldn't you have been blearing? couldn't they have been blearing?