I could proportion you could proportion he could proportion we could proportion you could proportion they could proportion
Forme en V-ing
I could be proportioning you could be proportioning he could be proportioning we could be proportioning you could be proportioning they could be proportioning
Perfect
I could have proportioned you could have proportioned he could have proportioned we could have proportioned you could have proportioned they could have proportioned
Perfect en V-ing
I could have been proportioning you could have been proportioning he could have been proportioning we could have been proportioning you could have been proportioning they could have been proportioning
Négation
Forme simple
I could not proportion you could not proportion he could not proportion we could not proportion you could not proportion they could not proportion
Forme en V-ing
I could not be proportioning you could not be proportioning he could not be proportioning we could not be proportioning you could not be proportioning they could not be proportioning
Perfect
I could not have proportioned you could not have proportioned he could not have proportioned we could not have proportioned you could not have proportioned they could not have proportioned
Perfect en V-ing
I could not have been proportioning you could not have been proportioning he could not have been proportioning we could not have been proportioning you could not have been proportioning they could not have been proportioning
Forme interrogative
Forme simple
could I proportion? could you proportion? could he proportion? could we proportion? could you proportion? could they proportion?
Forme en V-ing
could I be proportioning? could you be proportioning? could he be proportioning? could we be proportioning? could you be proportioning? could they be proportioning?
Perfect
could I have proportioned? could you have proportioned? could he have proportioned? could we have proportioned? could you have proportioned? could they have proportioned?
Perfect en V-ing
could I have been proportioning? could you have been proportioning? could he have been proportioning? could we have been proportioning? could you have been proportioning? could they have been proportioning?
Forme interro-négative
Forme simple
could I not proportion? could you not proportion? could he not proportion? could we not proportion? could you not proportion? could they not proportion?
Forme en V-ing
could I not be proportioning? could you not be proportioning? could he not be proportioning? could we not be proportioning? could you not be proportioning? could they not be proportioning?
Perfect
could I not have proportioned? could you not have proportioned? could he not have proportioned? could we not have proportioned? could you not have proportioned? could they not have proportioned?
Perfect en V-ing
could I not have been proportioning? could you not have been proportioning? could he not have been proportioning? could we not have been proportioning? could you not have been proportioning? could they not have been proportioning?