must planish
Regular verb: planish - planished- planished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must planish
you must planish
he must planish
we must planish
you must planish
they must planish 	I must be planishing
you must be planishing
he must be planishing
we must be planishing
you must be planishing
they must be planishing	I must have planished
you must have planished
he must have planished
we must have planished
you must have planished
they must have planished	I must have been planishing
you must have been planishing
he must have been planishing
we must have been planishing
you must have been planishing
they must have been planishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't planish
you mustn't planish
he mustn't planish
we mustn't planish
you mustn't planish
they mustn't planish 	I mustn't be planishing
you mustn't be planishing
he mustn't be planishing
we mustn't be planishing
you mustn't be planishing
they mustn't be planishing	I mustn't have planished
you mustn't have planished
he mustn't have planished
we mustn't have planished
you mustn't have planished
they mustn't have planished	I mustn't have been planishing
you mustn't have been planishing
he mustn't have been planishing
we mustn't have been planishing
you mustn't have been planishing
they mustn't have been planishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I planish?
must you planish?
must he planish?
must we planish?
must you planish?
must they planish? 	must I be planishing?
must you be planishing?
must he be planishing?
must we be planishing?
must you be planishing?
must they be planishing? 	must I have planished?
must you have planished?
must he have planished?
must we have planished?
must you have planished?
must they have planished? 	must I have been planishing?
must you have been planishing?
must he have been planishing?
must we have been planishing?
must you have been planishing?
must they have been planishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I planish?
mustn't you planish?
mustn't he planish?
mustn't we planish?
mustn't you planish?
mustn't they planish? 	mustn't I be planishing?
mustn't you be planishing?
mustn't he be planishing?
mustn't we be planishing?
mustn't you be planishing?
mustn't they be planishing? 	mustn't I have planished?
mustn't you have planished?
mustn't he have planished?
mustn't we have planished?
mustn't you have planished?
mustn't they have planished? 	mustn't I have been planishing?
mustn't you have been planishing?
mustn't he have been planishing?
mustn't we have been planishing?
mustn't you have been planishing?
mustn't they have been planishing?