must abnegate
Regular verb: abnegate - abnegated- abnegated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must abnegate
you must abnegate
he must abnegate
we must abnegate
you must abnegate
they must abnegate 	I must be abnegating
you must be abnegating
he must be abnegating
we must be abnegating
you must be abnegating
they must be abnegating	I must have abnegated
you must have abnegated
he must have abnegated
we must have abnegated
you must have abnegated
they must have abnegated	I must have been abnegating
you must have been abnegating
he must have been abnegating
we must have been abnegating
you must have been abnegating
they must have been abnegating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not abnegate
you must not abnegate
he must not abnegate
we must not abnegate
you must not abnegate
they must not abnegate 	I must not be abnegating
you must not be abnegating
he must not be abnegating
we must not be abnegating
you must not be abnegating
they must not be abnegating	I must not have abnegated
you must not have abnegated
he must not have abnegated
we must not have abnegated
you must not have abnegated
they must not have abnegated	I must not have been abnegating
you must not have been abnegating
he must not have been abnegating
we must not have been abnegating
you must not have been abnegating
they must not have been abnegating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I abnegate?
must you abnegate?
must he abnegate?
must we abnegate?
must you abnegate?
must they abnegate? 	must I be abnegating?
must you be abnegating?
must he be abnegating?
must we be abnegating?
must you be abnegating?
must they be abnegating? 	must I have abnegated?
must you have abnegated?
must he have abnegated?
must we have abnegated?
must you have abnegated?
must they have abnegated? 	must I have been abnegating?
must you have been abnegating?
must he have been abnegating?
must we have been abnegating?
must you have been abnegating?
must they have been abnegating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not abnegate?
must you not abnegate?
must he not abnegate?
must we not abnegate?
must you not abnegate?
must they not abnegate? 	must I not be abnegating?
must you not be abnegating?
must he not be abnegating?
must we not be abnegating?
must you not be abnegating?
must they not be abnegating? 	must I not have abnegated?
must you not have abnegated?
must he not have abnegated?
must we not have abnegated?
must you not have abnegated?
must they not have abnegated? 	must I not have been abnegating?
must you not have been abnegating?
must he not have been abnegating?
must we not have been abnegating?
must you not have been abnegating?
must they not have been abnegating?