may mortar
Regular verb: mortar - mortared- mortared

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may mortar
you may mortar
she may mortar
we may mortar
you may mortar
they may mortar 	I may be mortaring
you may be mortaring
she may be mortaring
we may be mortaring
you may be mortaring
they may be mortaring	I may have mortared
you may have mortared
she may have mortared
we may have mortared
you may have mortared
they may have mortared	I may have been mortaring
you may have been mortaring
she may have been mortaring
we may have been mortaring
you may have been mortaring
they may have been mortaring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't mortar
you mayn't mortar
she mayn't mortar
we mayn't mortar
you mayn't mortar
they mayn't mortar 	I mayn't be mortaring
you mayn't be mortaring
she mayn't be mortaring
we mayn't be mortaring
you mayn't be mortaring
they mayn't be mortaring	I mayn't have mortared
you mayn't have mortared
she mayn't have mortared
we mayn't have mortared
you mayn't have mortared
they mayn't have mortared	I mayn't have been mortaring
you mayn't have been mortaring
she mayn't have been mortaring
we mayn't have been mortaring
you mayn't have been mortaring
they mayn't have been mortaring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I mortar?
may you mortar?
may she mortar?
may we mortar?
may you mortar?
may they mortar? 	may I be mortaring?
may you be mortaring?
may she be mortaring?
may we be mortaring?
may you be mortaring?
may they be mortaring? 	may I have mortared?
may you have mortared?
may she have mortared?
may we have mortared?
may you have mortared?
may they have mortared? 	may I have been mortaring?
may you have been mortaring?
may she have been mortaring?
may we have been mortaring?
may you have been mortaring?
may they have been mortaring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I mortar?
mayn't you mortar?
mayn't she mortar?
mayn't we mortar?
mayn't you mortar?
mayn't they mortar? 	mayn't I be mortaring?
mayn't you be mortaring?
mayn't she be mortaring?
mayn't we be mortaring?
mayn't you be mortaring?
mayn't they be mortaring? 	mayn't I have mortared?
mayn't you have mortared?
mayn't she have mortared?
mayn't we have mortared?
mayn't you have mortared?
mayn't they have mortared? 	mayn't I have been mortaring?
mayn't you have been mortaring?
mayn't she have been mortaring?
mayn't we have been mortaring?
mayn't you have been mortaring?
mayn't they have been mortaring?