I could occlude you could occlude he could occlude we could occlude you could occlude they could occlude
Forme en V-ing
I could be occluding you could be occluding he could be occluding we could be occluding you could be occluding they could be occluding
Perfect
I could have occluded you could have occluded he could have occluded we could have occluded you could have occluded they could have occluded
Perfect en V-ing
I could have been occluding you could have been occluding he could have been occluding we could have been occluding you could have been occluding they could have been occluding
Négation
Forme simple
I couldn't occlude you couldn't occlude he couldn't occlude we couldn't occlude you couldn't occlude they couldn't occlude
Forme en V-ing
I couldn't be occluding you couldn't be occluding he couldn't be occluding we couldn't be occluding you couldn't be occluding they couldn't be occluding
Perfect
I couldn't have occluded you couldn't have occluded he couldn't have occluded we couldn't have occluded you couldn't have occluded they couldn't have occluded
Perfect en V-ing
I couldn't have been occluding you couldn't have been occluding he couldn't have been occluding we couldn't have been occluding you couldn't have been occluding they couldn't have been occluding
Forme interrogative
Forme simple
could I occlude? could you occlude? could he occlude? could we occlude? could you occlude? could they occlude?
Forme en V-ing
could I be occluding? could you be occluding? could he be occluding? could we be occluding? could you be occluding? could they be occluding?
Perfect
could I have occluded? could you have occluded? could he have occluded? could we have occluded? could you have occluded? could they have occluded?
Perfect en V-ing
could I have been occluding? could you have been occluding? could he have been occluding? could we have been occluding? could you have been occluding? could they have been occluding?
Forme interro-négative
Forme simple
couldn't I occlude? couldn't you occlude? couldn't he occlude? couldn't we occlude? couldn't you occlude? couldn't they occlude?
Forme en V-ing
couldn't I be occluding? couldn't you be occluding? couldn't he be occluding? couldn't we be occluding? couldn't you be occluding? couldn't they be occluding?
Perfect
couldn't I have occluded? couldn't you have occluded? couldn't he have occluded? couldn't we have occluded? couldn't you have occluded? couldn't they have occluded?
Perfect en V-ing
couldn't I have been occluding? couldn't you have been occluding? couldn't he have been occluding? couldn't we have been occluding? couldn't you have been occluding? couldn't they have been occluding?