must nitpick
Regular verb: nitpick - nitpicked- nitpicked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must nitpick
you must nitpick
she must nitpick
we must nitpick
you must nitpick
they must nitpick 	I must be nitpicking
you must be nitpicking
she must be nitpicking
we must be nitpicking
you must be nitpicking
they must be nitpicking	I must have nitpicked
you must have nitpicked
she must have nitpicked
we must have nitpicked
you must have nitpicked
they must have nitpicked	I must have been nitpicking
you must have been nitpicking
she must have been nitpicking
we must have been nitpicking
you must have been nitpicking
they must have been nitpicking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't nitpick
you mustn't nitpick
she mustn't nitpick
we mustn't nitpick
you mustn't nitpick
they mustn't nitpick 	I mustn't be nitpicking
you mustn't be nitpicking
she mustn't be nitpicking
we mustn't be nitpicking
you mustn't be nitpicking
they mustn't be nitpicking	I mustn't have nitpicked
you mustn't have nitpicked
she mustn't have nitpicked
we mustn't have nitpicked
you mustn't have nitpicked
they mustn't have nitpicked	I mustn't have been nitpicking
you mustn't have been nitpicking
she mustn't have been nitpicking
we mustn't have been nitpicking
you mustn't have been nitpicking
they mustn't have been nitpicking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I nitpick?
must you nitpick?
must she nitpick?
must we nitpick?
must you nitpick?
must they nitpick? 	must I be nitpicking?
must you be nitpicking?
must she be nitpicking?
must we be nitpicking?
must you be nitpicking?
must they be nitpicking? 	must I have nitpicked?
must you have nitpicked?
must she have nitpicked?
must we have nitpicked?
must you have nitpicked?
must they have nitpicked? 	must I have been nitpicking?
must you have been nitpicking?
must she have been nitpicking?
must we have been nitpicking?
must you have been nitpicking?
must they have been nitpicking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I nitpick?
mustn't you nitpick?
mustn't she nitpick?
mustn't we nitpick?
mustn't you nitpick?
mustn't they nitpick? 	mustn't I be nitpicking?
mustn't you be nitpicking?
mustn't she be nitpicking?
mustn't we be nitpicking?
mustn't you be nitpicking?
mustn't they be nitpicking? 	mustn't I have nitpicked?
mustn't you have nitpicked?
mustn't she have nitpicked?
mustn't we have nitpicked?
mustn't you have nitpicked?
mustn't they have nitpicked? 	mustn't I have been nitpicking?
mustn't you have been nitpicking?
mustn't she have been nitpicking?
mustn't we have been nitpicking?
mustn't you have been nitpicking?
mustn't they have been nitpicking?