must recuperate
Regular verb: recuperate - recuperated- recuperated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must recuperate
you must recuperate
she must recuperate
we must recuperate
you must recuperate
they must recuperate 	I must be recuperating
you must be recuperating
she must be recuperating
we must be recuperating
you must be recuperating
they must be recuperating	I must have recuperated
you must have recuperated
she must have recuperated
we must have recuperated
you must have recuperated
they must have recuperated	I must have been recuperating
you must have been recuperating
she must have been recuperating
we must have been recuperating
you must have been recuperating
they must have been recuperating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not recuperate
you must not recuperate
she must not recuperate
we must not recuperate
you must not recuperate
they must not recuperate 	I must not be recuperating
you must not be recuperating
she must not be recuperating
we must not be recuperating
you must not be recuperating
they must not be recuperating	I must not have recuperated
you must not have recuperated
she must not have recuperated
we must not have recuperated
you must not have recuperated
they must not have recuperated	I must not have been recuperating
you must not have been recuperating
she must not have been recuperating
we must not have been recuperating
you must not have been recuperating
they must not have been recuperating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I recuperate?
must you recuperate?
must she recuperate?
must we recuperate?
must you recuperate?
must they recuperate? 	must I be recuperating?
must you be recuperating?
must she be recuperating?
must we be recuperating?
must you be recuperating?
must they be recuperating? 	must I have recuperated?
must you have recuperated?
must she have recuperated?
must we have recuperated?
must you have recuperated?
must they have recuperated? 	must I have been recuperating?
must you have been recuperating?
must she have been recuperating?
must we have been recuperating?
must you have been recuperating?
must they have been recuperating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not recuperate?
must you not recuperate?
must she not recuperate?
must we not recuperate?
must you not recuperate?
must they not recuperate? 	must I not be recuperating?
must you not be recuperating?
must she not be recuperating?
must we not be recuperating?
must you not be recuperating?
must they not be recuperating? 	must I not have recuperated?
must you not have recuperated?
must she not have recuperated?
must we not have recuperated?
must you not have recuperated?
must they not have recuperated? 	must I not have been recuperating?
must you not have been recuperating?
must she not have been recuperating?
must we not have been recuperating?
must you not have been recuperating?
must they not have been recuperating?