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