English verb conjugation
MUST MOTIVE

Regular verb: motive - motived - motived

Affirmation

Simple form	V-ing form
I must motive you must motive he must motive we must motive you must motive they must motive	I must be motiving you must be motiving he must be motiving we must be motiving you must be motiving they must be motiving
Perfect	V-ing perfect
I must have motived you must have motived he must have motived we must have motived you must have motived they must have motived	I must have been motiving you must have been motiving he must have been motiving we must have been motiving you must have been motiving they must have been motiving

Negation

Simple form	V-ing form
I must not motive you must not motive he must not motive we must not motive you must not motive they must not motive	I must not be motiving you must not be motiving he must not be motiving we must not be motiving you must not be motiving they must not be motiving
Perfect	V-ing perfect
I must not have motived you must not have motived he must not have motived we must not have motived you must not have motived they must not have motived	I must not have been motiving you must not have been motiving he must not have been motiving we must not have been motiving you must not have been motiving they must not have been motiving

Interrogative form

Simple form	V-ing form
must I motive? must you motive? must he motive? must we motive? must you motive? must they motive?	must I be motiving? must you be motiving? must he be motiving? must we be motiving? must you be motiving? must they be motiving?
Perfect	V-ing perfect
must I have motived? must you have motived? must he have motived? must we have motived? must you have motived? must they have motived?	must I have been motiving? must you have been motiving? must he have been motiving? must we have been motiving? must you have been motiving? must they have been motiving?

Interro-negative form

Simple form	V-ing form
must I not motive? must you not motive? must he not motive? must we not motive? must you not motive? must they not motive?	must I not be motiving? must you not be motiving? must he not be motiving? must we not be motiving? must you not be motiving? must they not be motiving?
Perfect	V-ing perfect
must I not have motived? must you not have motived? must he not have motived? must we not have motived? must you not have motived? must they not have motived?	must I not have been motiving? must you not have been motiving? must he not have been motiving? must we not have been motiving? must you not have been motiving? must they not have been motiving?