English verb conjugation
MUST BACKPEDAL

Regular verb: backpedal - backpedaled - backpedaled

Affirmation

Simple form	V-ing form
I must backpedal you must backpedal she must backpedal we must backpedal you must backpedal they must backpedal	I must be backpedaling you must be backpedaling she must be backpedaling we must be backpedaling you must be backpedaling they must be backpedaling
Perfect	V-ing perfect
I must have backpedaled you must have backpedaled she must have backpedaled we must have backpedaled you must have backpedaled they must have backpedaled	I must have been backpedaling you must have been backpedaling she must have been backpedaling we must have been backpedaling you must have been backpedaling they must have been backpedaling

Negation

Simple form	V-ing form
I must not backpedal you must not backpedal she must not backpedal we must not backpedal you must not backpedal they must not backpedal	I must not be backpedaling you must not be backpedaling she must not be backpedaling we must not be backpedaling you must not be backpedaling they must not be backpedaling
Perfect	V-ing perfect
I must not have backpedaled you must not have backpedaled she must not have backpedaled we must not have backpedaled you must not have backpedaled they must not have backpedaled	I must not have been backpedaling you must not have been backpedaling she must not have been backpedaling we must not have been backpedaling you must not have been backpedaling they must not have been backpedaling

Interrogative form

Simple form	V-ing form
must I backpedal? must you backpedal? must she backpedal? must we backpedal? must you backpedal? must they backpedal?	must I be backpedaling? must you be backpedaling? must she be backpedaling? must we be backpedaling? must you be backpedaling? must they be backpedaling?
Perfect	V-ing perfect
must I have backpedaled? must you have backpedaled? must she have backpedaled? must we have backpedaled? must you have backpedaled? must they have backpedaled?	must I have been backpedaling? must you have been backpedaling? must she have been backpedaling? must we have been backpedaling? must you have been backpedaling? must they have been backpedaling?

Interro-negative form

Simple form	V-ing form
must I not backpedal? must you not backpedal? must she not backpedal? must we not backpedal? must you not backpedal? must they not backpedal?	must I not be backpedaling? must you not be backpedaling? must she not be backpedaling? must we not be backpedaling? must you not be backpedaling? must they not be backpedaling?
Perfect	V-ing perfect
must I not have backpedaled? must you not have backpedaled? must she not have backpedaled? must we not have backpedaled? must you not have backpedaled? must they not have backpedaled?	must I not have been backpedaling? must you not have been backpedaling? must she not have been backpedaling? must we not have been backpedaling? must you not have been backpedaling? must they not have been backpedaling?