English verb conjugation
MUST TREADLE

Regular verb: treadle - treadled - treadled

Affirmation

Simple form	V-ing form
I must treadle you must treadle she must treadle we must treadle you must treadle they must treadle	I must be treadling you must be treadling she must be treadling we must be treadling you must be treadling they must be treadling
Perfect	V-ing perfect
I must have treadled you must have treadled she must have treadled we must have treadled you must have treadled they must have treadled	I must have been treadling you must have been treadling she must have been treadling we must have been treadling you must have been treadling they must have been treadling

Negation

Simple form	V-ing form
I must not treadle you must not treadle she must not treadle we must not treadle you must not treadle they must not treadle	I must not be treadling you must not be treadling she must not be treadling we must not be treadling you must not be treadling they must not be treadling
Perfect	V-ing perfect
I must not have treadled you must not have treadled she must not have treadled we must not have treadled you must not have treadled they must not have treadled	I must not have been treadling you must not have been treadling she must not have been treadling we must not have been treadling you must not have been treadling they must not have been treadling

Interrogative form

Simple form	V-ing form
must I treadle? must you treadle? must she treadle? must we treadle? must you treadle? must they treadle?	must I be treadling? must you be treadling? must she be treadling? must we be treadling? must you be treadling? must they be treadling?
Perfect	V-ing perfect
must I have treadled? must you have treadled? must she have treadled? must we have treadled? must you have treadled? must they have treadled?	must I have been treadling? must you have been treadling? must she have been treadling? must we have been treadling? must you have been treadling? must they have been treadling?

Interro-negative form

Simple form	V-ing form
must I not treadle? must you not treadle? must she not treadle? must we not treadle? must you not treadle? must they not treadle?	must I not be treadling? must you not be treadling? must she not be treadling? must we not be treadling? must you not be treadling? must they not be treadling?
Perfect	V-ing perfect
must I not have treadled? must you not have treadled? must she not have treadled? must we not have treadled? must you not have treadled? must they not have treadled?	must I not have been treadling? must you not have been treadling? must she not have been treadling? must we not have been treadling? must you not have been treadling? must they not have been treadling?