I should usurp you should usurp he should usurp we should usurp you should usurp they should usurp
Forme en V-ing
I should be usurping you should be usurping he should be usurping we should be usurping you should be usurping they should be usurping
Perfect
I should have usurped you should have usurped he should have usurped we should have usurped you should have usurped they should have usurped
Perfect en V-ing
I should have been usurping you should have been usurping he should have been usurping we should have been usurping you should have been usurping they should have been usurping
Négation
Forme simple
I should not usurp you should not usurp he should not usurp we should not usurp you should not usurp they should not usurp
Forme en V-ing
I should not be usurping you should not be usurping he should not be usurping we should not be usurping you should not be usurping they should not be usurping
Perfect
I should not have usurped you should not have usurped he should not have usurped we should not have usurped you should not have usurped they should not have usurped
Perfect en V-ing
I should not have been usurping you should not have been usurping he should not have been usurping we should not have been usurping you should not have been usurping they should not have been usurping
Forme interrogative
Forme simple
should I usurp? should you usurp? should he usurp? should we usurp? should you usurp? should they usurp?
Forme en V-ing
should I be usurping? should you be usurping? should he be usurping? should we be usurping? should you be usurping? should they be usurping?
Perfect
should I have usurped? should you have usurped? should he have usurped? should we have usurped? should you have usurped? should they have usurped?
Perfect en V-ing
should I have been usurping? should you have been usurping? should he have been usurping? should we have been usurping? should you have been usurping? should they have been usurping?
Forme interro-négative
Forme simple
should I not usurp? should you not usurp? should he not usurp? should we not usurp? should you not usurp? should they not usurp?
Forme en V-ing
should I not be usurping? should you not be usurping? should he not be usurping? should we not be usurping? should you not be usurping? should they not be usurping?
Perfect
should I not have usurped? should you not have usurped? should he not have usurped? should we not have usurped? should you not have usurped? should they not have usurped?
Perfect en V-ing
should I not have been usurping? should you not have been usurping? should he not have been usurping? should we not have been usurping? should you not have been usurping? should they not have been usurping?