English verb conjugation
MUST SENSE

Regular verb: sense - sensed - sensed

Affirmation

Simple form	V-ing form
I must sense you must sense he must sense we must sense you must sense they must sense	I must be sensing you must be sensing he must be sensing we must be sensing you must be sensing they must be sensing
Perfect	V-ing perfect
I must have sensed you must have sensed he must have sensed we must have sensed you must have sensed they must have sensed	I must have been sensing you must have been sensing he must have been sensing we must have been sensing you must have been sensing they must have been sensing

Negation

Simple form	V-ing form
I mustn't sense you mustn't sense he mustn't sense we mustn't sense you mustn't sense they mustn't sense	I mustn't be sensing you mustn't be sensing he mustn't be sensing we mustn't be sensing you mustn't be sensing they mustn't be sensing
Perfect	V-ing perfect
I mustn't have sensed you mustn't have sensed he mustn't have sensed we mustn't have sensed you mustn't have sensed they mustn't have sensed	I mustn't have been sensing you mustn't have been sensing he mustn't have been sensing we mustn't have been sensing you mustn't have been sensing they mustn't have been sensing

Interrogative form

Simple form	V-ing form
must I sense? must you sense? must he sense? must we sense? must you sense? must they sense?	must I be sensing? must you be sensing? must he be sensing? must we be sensing? must you be sensing? must they be sensing?
Perfect	V-ing perfect
must I have sensed? must you have sensed? must he have sensed? must we have sensed? must you have sensed? must they have sensed?	must I have been sensing? must you have been sensing? must he have been sensing? must we have been sensing? must you have been sensing? must they have been sensing?

Interro-negative form

Simple form	V-ing form
mustn't I sense? mustn't you sense? mustn't he sense? mustn't we sense? mustn't you sense? mustn't they sense?	mustn't I be sensing? mustn't you be sensing? mustn't he be sensing? mustn't we be sensing? mustn't you be sensing? mustn't they be sensing?
Perfect	V-ing perfect
mustn't I have sensed? mustn't you have sensed? mustn't he have sensed? mustn't we have sensed? mustn't you have sensed? mustn't they have sensed?	mustn't I have been sensing? mustn't you have been sensing? mustn't he have been sensing? mustn't we have been sensing? mustn't you have been sensing? mustn't they have been sensing?