must colligate
Regular verb: colligate - colligated- colligated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must colligate
you must colligate
she must colligate
we must colligate
you must colligate
they must colligate 	I must be colligating
you must be colligating
she must be colligating
we must be colligating
you must be colligating
they must be colligating	I must have colligated
you must have colligated
she must have colligated
we must have colligated
you must have colligated
they must have colligated	I must have been colligating
you must have been colligating
she must have been colligating
we must have been colligating
you must have been colligating
they must have been colligating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't colligate
you mustn't colligate
she mustn't colligate
we mustn't colligate
you mustn't colligate
they mustn't colligate 	I mustn't be colligating
you mustn't be colligating
she mustn't be colligating
we mustn't be colligating
you mustn't be colligating
they mustn't be colligating	I mustn't have colligated
you mustn't have colligated
she mustn't have colligated
we mustn't have colligated
you mustn't have colligated
they mustn't have colligated	I mustn't have been colligating
you mustn't have been colligating
she mustn't have been colligating
we mustn't have been colligating
you mustn't have been colligating
they mustn't have been colligating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I colligate?
must you colligate?
must she colligate?
must we colligate?
must you colligate?
must they colligate? 	must I be colligating?
must you be colligating?
must she be colligating?
must we be colligating?
must you be colligating?
must they be colligating? 	must I have colligated?
must you have colligated?
must she have colligated?
must we have colligated?
must you have colligated?
must they have colligated? 	must I have been colligating?
must you have been colligating?
must she have been colligating?
must we have been colligating?
must you have been colligating?
must they have been colligating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I colligate?
mustn't you colligate?
mustn't she colligate?
mustn't we colligate?
mustn't you colligate?
mustn't they colligate? 	mustn't I be colligating?
mustn't you be colligating?
mustn't she be colligating?
mustn't we be colligating?
mustn't you be colligating?
mustn't they be colligating? 	mustn't I have colligated?
mustn't you have colligated?
mustn't she have colligated?
mustn't we have colligated?
mustn't you have colligated?
mustn't they have colligated? 	mustn't I have been colligating?
mustn't you have been colligating?
mustn't she have been colligating?
mustn't we have been colligating?
mustn't you have been colligating?
mustn't they have been colligating?