may misdiagnose
Regular verb: misdiagnose - misdiagnosed- misdiagnosed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may misdiagnose
you may misdiagnose
he may misdiagnose
we may misdiagnose
you may misdiagnose
they may misdiagnose 	I may be misdiagnosing
you may be misdiagnosing
he may be misdiagnosing
we may be misdiagnosing
you may be misdiagnosing
they may be misdiagnosing	I may have misdiagnosed
you may have misdiagnosed
he may have misdiagnosed
we may have misdiagnosed
you may have misdiagnosed
they may have misdiagnosed	I may have been misdiagnosing
you may have been misdiagnosing
he may have been misdiagnosing
we may have been misdiagnosing
you may have been misdiagnosing
they may have been misdiagnosing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't misdiagnose
you mayn't misdiagnose
he mayn't misdiagnose
we mayn't misdiagnose
you mayn't misdiagnose
they mayn't misdiagnose 	I mayn't be misdiagnosing
you mayn't be misdiagnosing
he mayn't be misdiagnosing
we mayn't be misdiagnosing
you mayn't be misdiagnosing
they mayn't be misdiagnosing	I mayn't have misdiagnosed
you mayn't have misdiagnosed
he mayn't have misdiagnosed
we mayn't have misdiagnosed
you mayn't have misdiagnosed
they mayn't have misdiagnosed	I mayn't have been misdiagnosing
you mayn't have been misdiagnosing
he mayn't have been misdiagnosing
we mayn't have been misdiagnosing
you mayn't have been misdiagnosing
they mayn't have been misdiagnosing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I misdiagnose?
may you misdiagnose?
may he misdiagnose?
may we misdiagnose?
may you misdiagnose?
may they misdiagnose? 	may I be misdiagnosing?
may you be misdiagnosing?
may he be misdiagnosing?
may we be misdiagnosing?
may you be misdiagnosing?
may they be misdiagnosing? 	may I have misdiagnosed?
may you have misdiagnosed?
may he have misdiagnosed?
may we have misdiagnosed?
may you have misdiagnosed?
may they have misdiagnosed? 	may I have been misdiagnosing?
may you have been misdiagnosing?
may he have been misdiagnosing?
may we have been misdiagnosing?
may you have been misdiagnosing?
may they have been misdiagnosing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I misdiagnose?
mayn't you misdiagnose?
mayn't he misdiagnose?
mayn't we misdiagnose?
mayn't you misdiagnose?
mayn't they misdiagnose? 	mayn't I be misdiagnosing?
mayn't you be misdiagnosing?
mayn't he be misdiagnosing?
mayn't we be misdiagnosing?
mayn't you be misdiagnosing?
mayn't they be misdiagnosing? 	mayn't I have misdiagnosed?
mayn't you have misdiagnosed?
mayn't he have misdiagnosed?
mayn't we have misdiagnosed?
mayn't you have misdiagnosed?
mayn't they have misdiagnosed? 	mayn't I have been misdiagnosing?
mayn't you have been misdiagnosing?
mayn't he have been misdiagnosing?
mayn't we have been misdiagnosing?
mayn't you have been misdiagnosing?
mayn't they have been misdiagnosing?