I may treadle you may treadle he may treadle we may treadle you may treadle they may treadle
V-ing form
I may be treadling you may be treadling he may be treadling we may be treadling you may be treadling they may be treadling
Perfect
I may have treadled you may have treadled he may have treadled we may have treadled you may have treadled they may have treadled
V-ing perfect
I may have been treadling you may have been treadling he may have been treadling we may have been treadling you may have been treadling they may have been treadling
Negation
Simple form
I may not treadle you may not treadle he may not treadle we may not treadle you may not treadle they may not treadle
V-ing form
I may not be treadling you may not be treadling he may not be treadling we may not be treadling you may not be treadling they may not be treadling
Perfect
I may not have treadled you may not have treadled he may not have treadled we may not have treadled you may not have treadled they may not have treadled
V-ing perfect
I may not have been treadling you may not have been treadling he may not have been treadling we may not have been treadling you may not have been treadling they may not have been treadling
Interrogative form
Simple form
may I treadle? may you treadle? may he treadle? may we treadle? may you treadle? may they treadle?
V-ing form
may I be treadling? may you be treadling? may he be treadling? may we be treadling? may you be treadling? may they be treadling?
Perfect
may I have treadled? may you have treadled? may he have treadled? may we have treadled? may you have treadled? may they have treadled?
V-ing perfect
may I have been treadling? may you have been treadling? may he have been treadling? may we have been treadling? may you have been treadling? may they have been treadling?
Interro-negative form
Simple form
may I not treadle? may you not treadle? may he not treadle? may we not treadle? may you not treadle? may they not treadle?
V-ing form
may I not be treadling? may you not be treadling? may he not be treadling? may we not be treadling? may you not be treadling? may they not be treadling?
Perfect
may I not have treadled? may you not have treadled? may he not have treadled? may we not have treadled? may you not have treadled? may they not have treadled?
V-ing perfect
may I not have been treadling? may you not have been treadling? may he not have been treadling? may we not have been treadling? may you not have been treadling? may they not have been treadling?