may apologise
Regular verb: apologise - apologised- apologised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may apologise
you may apologise
he may apologise
we may apologise
you may apologise
they may apologise 	I may be apologising
you may be apologising
he may be apologising
we may be apologising
you may be apologising
they may be apologising	I may have apologised
you may have apologised
he may have apologised
we may have apologised
you may have apologised
they may have apologised	I may have been apologising
you may have been apologising
he may have been apologising
we may have been apologising
you may have been apologising
they may have been apologising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't apologise
you mayn't apologise
he mayn't apologise
we mayn't apologise
you mayn't apologise
they mayn't apologise 	I mayn't be apologising
you mayn't be apologising
he mayn't be apologising
we mayn't be apologising
you mayn't be apologising
they mayn't be apologising	I mayn't have apologised
you mayn't have apologised
he mayn't have apologised
we mayn't have apologised
you mayn't have apologised
they mayn't have apologised	I mayn't have been apologising
you mayn't have been apologising
he mayn't have been apologising
we mayn't have been apologising
you mayn't have been apologising
they mayn't have been apologising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I apologise?
may you apologise?
may he apologise?
may we apologise?
may you apologise?
may they apologise? 	may I be apologising?
may you be apologising?
may he be apologising?
may we be apologising?
may you be apologising?
may they be apologising? 	may I have apologised?
may you have apologised?
may he have apologised?
may we have apologised?
may you have apologised?
may they have apologised? 	may I have been apologising?
may you have been apologising?
may he have been apologising?
may we have been apologising?
may you have been apologising?
may they have been apologising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I apologise?
mayn't you apologise?
mayn't he apologise?
mayn't we apologise?
mayn't you apologise?
mayn't they apologise? 	mayn't I be apologising?
mayn't you be apologising?
mayn't he be apologising?
mayn't we be apologising?
mayn't you be apologising?
mayn't they be apologising? 	mayn't I have apologised?
mayn't you have apologised?
mayn't he have apologised?
mayn't we have apologised?
mayn't you have apologised?
mayn't they have apologised? 	mayn't I have been apologising?
mayn't you have been apologising?
mayn't he have been apologising?
mayn't we have been apologising?
mayn't you have been apologising?
mayn't they have been apologising?