must hat
Regular verb: hat - hated- hated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must hat
you must hat
he must hat
we must hat
you must hat
they must hat 	I must be hating
you must be hating
he must be hating
we must be hating
you must be hating
they must be hating	I must have hated
you must have hated
he must have hated
we must have hated
you must have hated
they must have hated	I must have been hating
you must have been hating
he must have been hating
we must have been hating
you must have been hating
they must have been hating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not hat
you must not hat
he must not hat
we must not hat
you must not hat
they must not hat 	I must not be hating
you must not be hating
he must not be hating
we must not be hating
you must not be hating
they must not be hating	I must not have hated
you must not have hated
he must not have hated
we must not have hated
you must not have hated
they must not have hated	I must not have been hating
you must not have been hating
he must not have been hating
we must not have been hating
you must not have been hating
they must not have been hating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I hat?
must you hat?
must he hat?
must we hat?
must you hat?
must they hat? 	must I be hating?
must you be hating?
must he be hating?
must we be hating?
must you be hating?
must they be hating? 	must I have hated?
must you have hated?
must he have hated?
must we have hated?
must you have hated?
must they have hated? 	must I have been hating?
must you have been hating?
must he have been hating?
must we have been hating?
must you have been hating?
must they have been hating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not hat?
must you not hat?
must he not hat?
must we not hat?
must you not hat?
must they not hat? 	must I not be hating?
must you not be hating?
must he not be hating?
must we not be hating?
must you not be hating?
must they not be hating? 	must I not have hated?
must you not have hated?
must he not have hated?
must we not have hated?
must you not have hated?
must they not have hated? 	must I not have been hating?
must you not have been hating?
must he not have been hating?
must we not have been hating?
must you not have been hating?
must they not have been hating?