English verb conjugation
MUST UNSETTLE

Regular verb: unsettle - unsettled - unsettled

Affirmation

Simple form	V-ing form
I must unsettle you must unsettle he must unsettle we must unsettle you must unsettle they must unsettle	I must be unsettling you must be unsettling he must be unsettling we must be unsettling you must be unsettling they must be unsettling
Perfect	V-ing perfect
I must have unsettled you must have unsettled he must have unsettled we must have unsettled you must have unsettled they must have unsettled	I must have been unsettling you must have been unsettling he must have been unsettling we must have been unsettling you must have been unsettling they must have been unsettling

Negation

Simple form	V-ing form
I must not unsettle you must not unsettle he must not unsettle we must not unsettle you must not unsettle they must not unsettle	I must not be unsettling you must not be unsettling he must not be unsettling we must not be unsettling you must not be unsettling they must not be unsettling
Perfect	V-ing perfect
I must not have unsettled you must not have unsettled he must not have unsettled we must not have unsettled you must not have unsettled they must not have unsettled	I must not have been unsettling you must not have been unsettling he must not have been unsettling we must not have been unsettling you must not have been unsettling they must not have been unsettling

Interrogative form

Simple form	V-ing form
must I unsettle? must you unsettle? must he unsettle? must we unsettle? must you unsettle? must they unsettle?	must I be unsettling? must you be unsettling? must he be unsettling? must we be unsettling? must you be unsettling? must they be unsettling?
Perfect	V-ing perfect
must I have unsettled? must you have unsettled? must he have unsettled? must we have unsettled? must you have unsettled? must they have unsettled?	must I have been unsettling? must you have been unsettling? must he have been unsettling? must we have been unsettling? must you have been unsettling? must they have been unsettling?

Interro-negative form

Simple form	V-ing form
must I not unsettle? must you not unsettle? must he not unsettle? must we not unsettle? must you not unsettle? must they not unsettle?	must I not be unsettling? must you not be unsettling? must he not be unsettling? must we not be unsettling? must you not be unsettling? must they not be unsettling?
Perfect	V-ing perfect
must I not have unsettled? must you not have unsettled? must he not have unsettled? must we not have unsettled? must you not have unsettled? must they not have unsettled?	must I not have been unsettling? must you not have been unsettling? must he not have been unsettling? must we not have been unsettling? must you not have been unsettling? must they not have been unsettling?