may leash
Regular verb: leash - leashed- leashed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may leash
you may leash
he may leash
we may leash
you may leash
they may leash 	I may be leashing
you may be leashing
he may be leashing
we may be leashing
you may be leashing
they may be leashing	I may have leashed
you may have leashed
he may have leashed
we may have leashed
you may have leashed
they may have leashed	I may have been leashing
you may have been leashing
he may have been leashing
we may have been leashing
you may have been leashing
they may have been leashing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't leash
you mayn't leash
he mayn't leash
we mayn't leash
you mayn't leash
they mayn't leash 	I mayn't be leashing
you mayn't be leashing
he mayn't be leashing
we mayn't be leashing
you mayn't be leashing
they mayn't be leashing	I mayn't have leashed
you mayn't have leashed
he mayn't have leashed
we mayn't have leashed
you mayn't have leashed
they mayn't have leashed	I mayn't have been leashing
you mayn't have been leashing
he mayn't have been leashing
we mayn't have been leashing
you mayn't have been leashing
they mayn't have been leashing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I leash?
may you leash?
may he leash?
may we leash?
may you leash?
may they leash? 	may I be leashing?
may you be leashing?
may he be leashing?
may we be leashing?
may you be leashing?
may they be leashing? 	may I have leashed?
may you have leashed?
may he have leashed?
may we have leashed?
may you have leashed?
may they have leashed? 	may I have been leashing?
may you have been leashing?
may he have been leashing?
may we have been leashing?
may you have been leashing?
may they have been leashing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I leash?
mayn't you leash?
mayn't he leash?
mayn't we leash?
mayn't you leash?
mayn't they leash? 	mayn't I be leashing?
mayn't you be leashing?
mayn't he be leashing?
mayn't we be leashing?
mayn't you be leashing?
mayn't they be leashing? 	mayn't I have leashed?
mayn't you have leashed?
mayn't he have leashed?
mayn't we have leashed?
mayn't you have leashed?
mayn't they have leashed? 	mayn't I have been leashing?
mayn't you have been leashing?
mayn't he have been leashing?
mayn't we have been leashing?
mayn't you have been leashing?
mayn't they have been leashing?