I must chloroform you must chloroform he must chloroform we must chloroform you must chloroform they must chloroform
V-ing form
I must be chloroforming you must be chloroforming he must be chloroforming we must be chloroforming you must be chloroforming they must be chloroforming
Perfect
I must have chloroformed you must have chloroformed he must have chloroformed we must have chloroformed you must have chloroformed they must have chloroformed
V-ing perfect
I must have been chloroforming you must have been chloroforming he must have been chloroforming we must have been chloroforming you must have been chloroforming they must have been chloroforming
Negation
Simple form
I must not chloroform you must not chloroform he must not chloroform we must not chloroform you must not chloroform they must not chloroform
V-ing form
I must not be chloroforming you must not be chloroforming he must not be chloroforming we must not be chloroforming you must not be chloroforming they must not be chloroforming
Perfect
I must not have chloroformed you must not have chloroformed he must not have chloroformed we must not have chloroformed you must not have chloroformed they must not have chloroformed
V-ing perfect
I must not have been chloroforming you must not have been chloroforming he must not have been chloroforming we must not have been chloroforming you must not have been chloroforming they must not have been chloroforming
Interrogative form
Simple form
must I chloroform? must you chloroform? must he chloroform? must we chloroform? must you chloroform? must they chloroform?
V-ing form
must I be chloroforming? must you be chloroforming? must he be chloroforming? must we be chloroforming? must you be chloroforming? must they be chloroforming?
Perfect
must I have chloroformed? must you have chloroformed? must he have chloroformed? must we have chloroformed? must you have chloroformed? must they have chloroformed?
V-ing perfect
must I have been chloroforming? must you have been chloroforming? must he have been chloroforming? must we have been chloroforming? must you have been chloroforming? must they have been chloroforming?
Interro-negative form
Simple form
must I not chloroform? must you not chloroform? must he not chloroform? must we not chloroform? must you not chloroform? must they not chloroform?
V-ing form
must I not be chloroforming? must you not be chloroforming? must he not be chloroforming? must we not be chloroforming? must you not be chloroforming? must they not be chloroforming?
Perfect
must I not have chloroformed? must you not have chloroformed? must he not have chloroformed? must we not have chloroformed? must you not have chloroformed? must they not have chloroformed?
V-ing perfect
must I not have been chloroforming? must you not have been chloroforming? must he not have been chloroforming? must we not have been chloroforming? must you not have been chloroforming? must they not have been chloroforming?