may lobotomise
Regular verb: lobotomise - lobotomised- lobotomised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may lobotomise
you may lobotomise
he may lobotomise
we may lobotomise
you may lobotomise
they may lobotomise 	I may be lobotomising
you may be lobotomising
he may be lobotomising
we may be lobotomising
you may be lobotomising
they may be lobotomising	I may have lobotomised
you may have lobotomised
he may have lobotomised
we may have lobotomised
you may have lobotomised
they may have lobotomised	I may have been lobotomising
you may have been lobotomising
he may have been lobotomising
we may have been lobotomising
you may have been lobotomising
they may have been lobotomising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't lobotomise
you mayn't lobotomise
he mayn't lobotomise
we mayn't lobotomise
you mayn't lobotomise
they mayn't lobotomise 	I mayn't be lobotomising
you mayn't be lobotomising
he mayn't be lobotomising
we mayn't be lobotomising
you mayn't be lobotomising
they mayn't be lobotomising	I mayn't have lobotomised
you mayn't have lobotomised
he mayn't have lobotomised
we mayn't have lobotomised
you mayn't have lobotomised
they mayn't have lobotomised	I mayn't have been lobotomising
you mayn't have been lobotomising
he mayn't have been lobotomising
we mayn't have been lobotomising
you mayn't have been lobotomising
they mayn't have been lobotomising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I lobotomise?
may you lobotomise?
may he lobotomise?
may we lobotomise?
may you lobotomise?
may they lobotomise? 	may I be lobotomising?
may you be lobotomising?
may he be lobotomising?
may we be lobotomising?
may you be lobotomising?
may they be lobotomising? 	may I have lobotomised?
may you have lobotomised?
may he have lobotomised?
may we have lobotomised?
may you have lobotomised?
may they have lobotomised? 	may I have been lobotomising?
may you have been lobotomising?
may he have been lobotomising?
may we have been lobotomising?
may you have been lobotomising?
may they have been lobotomising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I lobotomise?
mayn't you lobotomise?
mayn't he lobotomise?
mayn't we lobotomise?
mayn't you lobotomise?
mayn't they lobotomise? 	mayn't I be lobotomising?
mayn't you be lobotomising?
mayn't he be lobotomising?
mayn't we be lobotomising?
mayn't you be lobotomising?
mayn't they be lobotomising? 	mayn't I have lobotomised?
mayn't you have lobotomised?
mayn't he have lobotomised?
mayn't we have lobotomised?
mayn't you have lobotomised?
mayn't they have lobotomised? 	mayn't I have been lobotomising?
mayn't you have been lobotomising?
mayn't he have been lobotomising?
mayn't we have been lobotomising?
mayn't you have been lobotomising?
mayn't they have been lobotomising?