must affiliate
Regular verb: affiliate - affiliated- affiliated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must affiliate
you must affiliate
he must affiliate
we must affiliate
you must affiliate
they must affiliate 	I must be affiliating
you must be affiliating
he must be affiliating
we must be affiliating
you must be affiliating
they must be affiliating	I must have affiliated
you must have affiliated
he must have affiliated
we must have affiliated
you must have affiliated
they must have affiliated	I must have been affiliating
you must have been affiliating
he must have been affiliating
we must have been affiliating
you must have been affiliating
they must have been affiliating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't affiliate
you mustn't affiliate
he mustn't affiliate
we mustn't affiliate
you mustn't affiliate
they mustn't affiliate 	I mustn't be affiliating
you mustn't be affiliating
he mustn't be affiliating
we mustn't be affiliating
you mustn't be affiliating
they mustn't be affiliating	I mustn't have affiliated
you mustn't have affiliated
he mustn't have affiliated
we mustn't have affiliated
you mustn't have affiliated
they mustn't have affiliated	I mustn't have been affiliating
you mustn't have been affiliating
he mustn't have been affiliating
we mustn't have been affiliating
you mustn't have been affiliating
they mustn't have been affiliating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I affiliate?
must you affiliate?
must he affiliate?
must we affiliate?
must you affiliate?
must they affiliate? 	must I be affiliating?
must you be affiliating?
must he be affiliating?
must we be affiliating?
must you be affiliating?
must they be affiliating? 	must I have affiliated?
must you have affiliated?
must he have affiliated?
must we have affiliated?
must you have affiliated?
must they have affiliated? 	must I have been affiliating?
must you have been affiliating?
must he have been affiliating?
must we have been affiliating?
must you have been affiliating?
must they have been affiliating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I affiliate?
mustn't you affiliate?
mustn't he affiliate?
mustn't we affiliate?
mustn't you affiliate?
mustn't they affiliate? 	mustn't I be affiliating?
mustn't you be affiliating?
mustn't he be affiliating?
mustn't we be affiliating?
mustn't you be affiliating?
mustn't they be affiliating? 	mustn't I have affiliated?
mustn't you have affiliated?
mustn't he have affiliated?
mustn't we have affiliated?
mustn't you have affiliated?
mustn't they have affiliated? 	mustn't I have been affiliating?
mustn't you have been affiliating?
mustn't he have been affiliating?
mustn't we have been affiliating?
mustn't you have been affiliating?
mustn't they have been affiliating?