I should untwine you should untwine he should untwine we should untwine you should untwine they should untwine
Forme en V-ing
I should be untwining you should be untwining he should be untwining we should be untwining you should be untwining they should be untwining
Perfect
I should have untwined you should have untwined he should have untwined we should have untwined you should have untwined they should have untwined
Perfect en V-ing
I should have been untwining you should have been untwining he should have been untwining we should have been untwining you should have been untwining they should have been untwining
Négation
Forme simple
I should not untwine you should not untwine he should not untwine we should not untwine you should not untwine they should not untwine
Forme en V-ing
I should not be untwining you should not be untwining he should not be untwining we should not be untwining you should not be untwining they should not be untwining
Perfect
I should not have untwined you should not have untwined he should not have untwined we should not have untwined you should not have untwined they should not have untwined
Perfect en V-ing
I should not have been untwining you should not have been untwining he should not have been untwining we should not have been untwining you should not have been untwining they should not have been untwining
Forme interrogative
Forme simple
should I untwine? should you untwine? should he untwine? should we untwine? should you untwine? should they untwine?
Forme en V-ing
should I be untwining? should you be untwining? should he be untwining? should we be untwining? should you be untwining? should they be untwining?
Perfect
should I have untwined? should you have untwined? should he have untwined? should we have untwined? should you have untwined? should they have untwined?
Perfect en V-ing
should I have been untwining? should you have been untwining? should he have been untwining? should we have been untwining? should you have been untwining? should they have been untwining?
Forme interro-négative
Forme simple
should I not untwine? should you not untwine? should he not untwine? should we not untwine? should you not untwine? should they not untwine?
Forme en V-ing
should I not be untwining? should you not be untwining? should he not be untwining? should we not be untwining? should you not be untwining? should they not be untwining?
Perfect
should I not have untwined? should you not have untwined? should he not have untwined? should we not have untwined? should you not have untwined? should they not have untwined?
Perfect en V-ing
should I not have been untwining? should you not have been untwining? should he not have been untwining? should we not have been untwining? should you not have been untwining? should they not have been untwining?