I must soliloquize you must soliloquize he must soliloquize we must soliloquize you must soliloquize they must soliloquize
V-ing form
I must be soliloquizing you must be soliloquizing he must be soliloquizing we must be soliloquizing you must be soliloquizing they must be soliloquizing
Perfect
I must have soliloquized you must have soliloquized he must have soliloquized we must have soliloquized you must have soliloquized they must have soliloquized
V-ing perfect
I must have been soliloquizing you must have been soliloquizing he must have been soliloquizing we must have been soliloquizing you must have been soliloquizing they must have been soliloquizing
Negation
Simple form
I must not soliloquize you must not soliloquize he must not soliloquize we must not soliloquize you must not soliloquize they must not soliloquize
V-ing form
I must not be soliloquizing you must not be soliloquizing he must not be soliloquizing we must not be soliloquizing you must not be soliloquizing they must not be soliloquizing
Perfect
I must not have soliloquized you must not have soliloquized he must not have soliloquized we must not have soliloquized you must not have soliloquized they must not have soliloquized
V-ing perfect
I must not have been soliloquizing you must not have been soliloquizing he must not have been soliloquizing we must not have been soliloquizing you must not have been soliloquizing they must not have been soliloquizing
Interrogative form
Simple form
must I soliloquize? must you soliloquize? must he soliloquize? must we soliloquize? must you soliloquize? must they soliloquize?
V-ing form
must I be soliloquizing? must you be soliloquizing? must he be soliloquizing? must we be soliloquizing? must you be soliloquizing? must they be soliloquizing?
Perfect
must I have soliloquized? must you have soliloquized? must he have soliloquized? must we have soliloquized? must you have soliloquized? must they have soliloquized?
V-ing perfect
must I have been soliloquizing? must you have been soliloquizing? must he have been soliloquizing? must we have been soliloquizing? must you have been soliloquizing? must they have been soliloquizing?
Interro-negative form
Simple form
must I not soliloquize? must you not soliloquize? must he not soliloquize? must we not soliloquize? must you not soliloquize? must they not soliloquize?
V-ing form
must I not be soliloquizing? must you not be soliloquizing? must he not be soliloquizing? must we not be soliloquizing? must you not be soliloquizing? must they not be soliloquizing?
Perfect
must I not have soliloquized? must you not have soliloquized? must he not have soliloquized? must we not have soliloquized? must you not have soliloquized? must they not have soliloquized?
V-ing perfect
must I not have been soliloquizing? must you not have been soliloquizing? must he not have been soliloquizing? must we not have been soliloquizing? must you not have been soliloquizing? must they not have been soliloquizing?