I should tether you should tether he should tether we should tether you should tether they should tether
Forme en V-ing
I should be tethering you should be tethering he should be tethering we should be tethering you should be tethering they should be tethering
Perfect
I should have tethered you should have tethered he should have tethered we should have tethered you should have tethered they should have tethered
Perfect en V-ing
I should have been tethering you should have been tethering he should have been tethering we should have been tethering you should have been tethering they should have been tethering
Négation
Forme simple
I should not tether you should not tether he should not tether we should not tether you should not tether they should not tether
Forme en V-ing
I should not be tethering you should not be tethering he should not be tethering we should not be tethering you should not be tethering they should not be tethering
Perfect
I should not have tethered you should not have tethered he should not have tethered we should not have tethered you should not have tethered they should not have tethered
Perfect en V-ing
I should not have been tethering you should not have been tethering he should not have been tethering we should not have been tethering you should not have been tethering they should not have been tethering
Forme interrogative
Forme simple
should I tether? should you tether? should he tether? should we tether? should you tether? should they tether?
Forme en V-ing
should I be tethering? should you be tethering? should he be tethering? should we be tethering? should you be tethering? should they be tethering?
Perfect
should I have tethered? should you have tethered? should he have tethered? should we have tethered? should you have tethered? should they have tethered?
Perfect en V-ing
should I have been tethering? should you have been tethering? should he have been tethering? should we have been tethering? should you have been tethering? should they have been tethering?
Forme interro-négative
Forme simple
should I not tether? should you not tether? should he not tether? should we not tether? should you not tether? should they not tether?
Forme en V-ing
should I not be tethering? should you not be tethering? should he not be tethering? should we not be tethering? should you not be tethering? should they not be tethering?
Perfect
should I not have tethered? should you not have tethered? should he not have tethered? should we not have tethered? should you not have tethered? should they not have tethered?
Perfect en V-ing
should I not have been tethering? should you not have been tethering? should he not have been tethering? should we not have been tethering? should you not have been tethering? should they not have been tethering?