may displace
Regular verb: displace - displaced- displaced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may displace
you may displace
he may displace
we may displace
you may displace
they may displace 	I may be displacing
you may be displacing
he may be displacing
we may be displacing
you may be displacing
they may be displacing	I may have displaced
you may have displaced
he may have displaced
we may have displaced
you may have displaced
they may have displaced	I may have been displacing
you may have been displacing
he may have been displacing
we may have been displacing
you may have been displacing
they may have been displacing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't displace
you mayn't displace
he mayn't displace
we mayn't displace
you mayn't displace
they mayn't displace 	I mayn't be displacing
you mayn't be displacing
he mayn't be displacing
we mayn't be displacing
you mayn't be displacing
they mayn't be displacing	I mayn't have displaced
you mayn't have displaced
he mayn't have displaced
we mayn't have displaced
you mayn't have displaced
they mayn't have displaced	I mayn't have been displacing
you mayn't have been displacing
he mayn't have been displacing
we mayn't have been displacing
you mayn't have been displacing
they mayn't have been displacing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I displace?
may you displace?
may he displace?
may we displace?
may you displace?
may they displace? 	may I be displacing?
may you be displacing?
may he be displacing?
may we be displacing?
may you be displacing?
may they be displacing? 	may I have displaced?
may you have displaced?
may he have displaced?
may we have displaced?
may you have displaced?
may they have displaced? 	may I have been displacing?
may you have been displacing?
may he have been displacing?
may we have been displacing?
may you have been displacing?
may they have been displacing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I displace?
mayn't you displace?
mayn't he displace?
mayn't we displace?
mayn't you displace?
mayn't they displace? 	mayn't I be displacing?
mayn't you be displacing?
mayn't he be displacing?
mayn't we be displacing?
mayn't you be displacing?
mayn't they be displacing? 	mayn't I have displaced?
mayn't you have displaced?
mayn't he have displaced?
mayn't we have displaced?
mayn't you have displaced?
mayn't they have displaced? 	mayn't I have been displacing?
mayn't you have been displacing?
mayn't he have been displacing?
mayn't we have been displacing?
mayn't you have been displacing?
mayn't they have been displacing?