may sanitise
Regular verb: sanitise - sanitised- sanitised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may sanitise
you may sanitise
he may sanitise
we may sanitise
you may sanitise
they may sanitise 	I may be sanitising
you may be sanitising
he may be sanitising
we may be sanitising
you may be sanitising
they may be sanitising	I may have sanitised
you may have sanitised
he may have sanitised
we may have sanitised
you may have sanitised
they may have sanitised	I may have been sanitising
you may have been sanitising
he may have been sanitising
we may have been sanitising
you may have been sanitising
they may have been sanitising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't sanitise
you mayn't sanitise
he mayn't sanitise
we mayn't sanitise
you mayn't sanitise
they mayn't sanitise 	I mayn't be sanitising
you mayn't be sanitising
he mayn't be sanitising
we mayn't be sanitising
you mayn't be sanitising
they mayn't be sanitising	I mayn't have sanitised
you mayn't have sanitised
he mayn't have sanitised
we mayn't have sanitised
you mayn't have sanitised
they mayn't have sanitised	I mayn't have been sanitising
you mayn't have been sanitising
he mayn't have been sanitising
we mayn't have been sanitising
you mayn't have been sanitising
they mayn't have been sanitising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I sanitise?
may you sanitise?
may he sanitise?
may we sanitise?
may you sanitise?
may they sanitise? 	may I be sanitising?
may you be sanitising?
may he be sanitising?
may we be sanitising?
may you be sanitising?
may they be sanitising? 	may I have sanitised?
may you have sanitised?
may he have sanitised?
may we have sanitised?
may you have sanitised?
may they have sanitised? 	may I have been sanitising?
may you have been sanitising?
may he have been sanitising?
may we have been sanitising?
may you have been sanitising?
may they have been sanitising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I sanitise?
mayn't you sanitise?
mayn't he sanitise?
mayn't we sanitise?
mayn't you sanitise?
mayn't they sanitise? 	mayn't I be sanitising?
mayn't you be sanitising?
mayn't he be sanitising?
mayn't we be sanitising?
mayn't you be sanitising?
mayn't they be sanitising? 	mayn't I have sanitised?
mayn't you have sanitised?
mayn't he have sanitised?
mayn't we have sanitised?
mayn't you have sanitised?
mayn't they have sanitised? 	mayn't I have been sanitising?
mayn't you have been sanitising?
mayn't he have been sanitising?
mayn't we have been sanitising?
mayn't you have been sanitising?
mayn't they have been sanitising?