English verb conjugation
MUST CALIPER

Regular verb: caliper - calipered - calipered

Affirmation

Simple form	V-ing form
I must caliper you must caliper he must caliper we must caliper you must caliper they must caliper	I must be calipering you must be calipering he must be calipering we must be calipering you must be calipering they must be calipering
Perfect	V-ing perfect
I must have calipered you must have calipered he must have calipered we must have calipered you must have calipered they must have calipered	I must have been calipering you must have been calipering he must have been calipering we must have been calipering you must have been calipering they must have been calipering

Negation

Simple form	V-ing form
I must not caliper you must not caliper he must not caliper we must not caliper you must not caliper they must not caliper	I must not be calipering you must not be calipering he must not be calipering we must not be calipering you must not be calipering they must not be calipering
Perfect	V-ing perfect
I must not have calipered you must not have calipered he must not have calipered we must not have calipered you must not have calipered they must not have calipered	I must not have been calipering you must not have been calipering he must not have been calipering we must not have been calipering you must not have been calipering they must not have been calipering

Interrogative form

Simple form	V-ing form
must I caliper? must you caliper? must he caliper? must we caliper? must you caliper? must they caliper?	must I be calipering? must you be calipering? must he be calipering? must we be calipering? must you be calipering? must they be calipering?
Perfect	V-ing perfect
must I have calipered? must you have calipered? must he have calipered? must we have calipered? must you have calipered? must they have calipered?	must I have been calipering? must you have been calipering? must he have been calipering? must we have been calipering? must you have been calipering? must they have been calipering?

Interro-negative form

Simple form	V-ing form
must I not caliper? must you not caliper? must he not caliper? must we not caliper? must you not caliper? must they not caliper?	must I not be calipering? must you not be calipering? must he not be calipering? must we not be calipering? must you not be calipering? must they not be calipering?
Perfect	V-ing perfect
must I not have calipered? must you not have calipered? must he not have calipered? must we not have calipered? must you not have calipered? must they not have calipered?	must I not have been calipering? must you not have been calipering? must he not have been calipering? must we not have been calipering? must you not have been calipering? must they not have been calipering?