must propitiate
Regular verb: propitiate - propitiated- propitiated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must propitiate
you must propitiate
he must propitiate
we must propitiate
you must propitiate
they must propitiate 	I must be propitiating
you must be propitiating
he must be propitiating
we must be propitiating
you must be propitiating
they must be propitiating	I must have propitiated
you must have propitiated
he must have propitiated
we must have propitiated
you must have propitiated
they must have propitiated	I must have been propitiating
you must have been propitiating
he must have been propitiating
we must have been propitiating
you must have been propitiating
they must have been propitiating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't propitiate
you mustn't propitiate
he mustn't propitiate
we mustn't propitiate
you mustn't propitiate
they mustn't propitiate 	I mustn't be propitiating
you mustn't be propitiating
he mustn't be propitiating
we mustn't be propitiating
you mustn't be propitiating
they mustn't be propitiating	I mustn't have propitiated
you mustn't have propitiated
he mustn't have propitiated
we mustn't have propitiated
you mustn't have propitiated
they mustn't have propitiated	I mustn't have been propitiating
you mustn't have been propitiating
he mustn't have been propitiating
we mustn't have been propitiating
you mustn't have been propitiating
they mustn't have been propitiating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I propitiate?
must you propitiate?
must he propitiate?
must we propitiate?
must you propitiate?
must they propitiate? 	must I be propitiating?
must you be propitiating?
must he be propitiating?
must we be propitiating?
must you be propitiating?
must they be propitiating? 	must I have propitiated?
must you have propitiated?
must he have propitiated?
must we have propitiated?
must you have propitiated?
must they have propitiated? 	must I have been propitiating?
must you have been propitiating?
must he have been propitiating?
must we have been propitiating?
must you have been propitiating?
must they have been propitiating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I propitiate?
mustn't you propitiate?
mustn't he propitiate?
mustn't we propitiate?
mustn't you propitiate?
mustn't they propitiate? 	mustn't I be propitiating?
mustn't you be propitiating?
mustn't he be propitiating?
mustn't we be propitiating?
mustn't you be propitiating?
mustn't they be propitiating? 	mustn't I have propitiated?
mustn't you have propitiated?
mustn't he have propitiated?
mustn't we have propitiated?
mustn't you have propitiated?
mustn't they have propitiated? 	mustn't I have been propitiating?
mustn't you have been propitiating?
mustn't he have been propitiating?
mustn't we have been propitiating?
mustn't you have been propitiating?
mustn't they have been propitiating?