I could prerequire you could prerequire he could prerequire we could prerequire you could prerequire they could prerequire
Forme en V-ing
I could be prerequiring you could be prerequiring he could be prerequiring we could be prerequiring you could be prerequiring they could be prerequiring
Perfect
I could have prerequired you could have prerequired he could have prerequired we could have prerequired you could have prerequired they could have prerequired
Perfect en V-ing
I could have been prerequiring you could have been prerequiring he could have been prerequiring we could have been prerequiring you could have been prerequiring they could have been prerequiring
Négation
Forme simple
I could not prerequire you could not prerequire he could not prerequire we could not prerequire you could not prerequire they could not prerequire
Forme en V-ing
I could not be prerequiring you could not be prerequiring he could not be prerequiring we could not be prerequiring you could not be prerequiring they could not be prerequiring
Perfect
I could not have prerequired you could not have prerequired he could not have prerequired we could not have prerequired you could not have prerequired they could not have prerequired
Perfect en V-ing
I could not have been prerequiring you could not have been prerequiring he could not have been prerequiring we could not have been prerequiring you could not have been prerequiring they could not have been prerequiring
Forme interrogative
Forme simple
could I prerequire? could you prerequire? could he prerequire? could we prerequire? could you prerequire? could they prerequire?
Forme en V-ing
could I be prerequiring? could you be prerequiring? could he be prerequiring? could we be prerequiring? could you be prerequiring? could they be prerequiring?
Perfect
could I have prerequired? could you have prerequired? could he have prerequired? could we have prerequired? could you have prerequired? could they have prerequired?
Perfect en V-ing
could I have been prerequiring? could you have been prerequiring? could he have been prerequiring? could we have been prerequiring? could you have been prerequiring? could they have been prerequiring?
Forme interro-négative
Forme simple
could I not prerequire? could you not prerequire? could he not prerequire? could we not prerequire? could you not prerequire? could they not prerequire?
Forme en V-ing
could I not be prerequiring? could you not be prerequiring? could he not be prerequiring? could we not be prerequiring? could you not be prerequiring? could they not be prerequiring?
Perfect
could I not have prerequired? could you not have prerequired? could he not have prerequired? could we not have prerequired? could you not have prerequired? could they not have prerequired?
Perfect en V-ing
could I not have been prerequiring? could you not have been prerequiring? could he not have been prerequiring? could we not have been prerequiring? could you not have been prerequiring? could they not have been prerequiring?