English verb conjugation
MAY SINTER

Regular verb: sinter - sintered - sintered

Affirmation

Simple form	V-ing form
I may sinter you may sinter he may sinter we may sinter you may sinter they may sinter	I may be sintering you may be sintering he may be sintering we may be sintering you may be sintering they may be sintering
Perfect	V-ing perfect
I may have sintered you may have sintered he may have sintered we may have sintered you may have sintered they may have sintered	I may have been sintering you may have been sintering he may have been sintering we may have been sintering you may have been sintering they may have been sintering

Negation

Simple form	V-ing form
I mayn't sinter you mayn't sinter he mayn't sinter we mayn't sinter you mayn't sinter they mayn't sinter	I mayn't be sintering you mayn't be sintering he mayn't be sintering we mayn't be sintering you mayn't be sintering they mayn't be sintering
Perfect	V-ing perfect
I mayn't have sintered you mayn't have sintered he mayn't have sintered we mayn't have sintered you mayn't have sintered they mayn't have sintered	I mayn't have been sintering you mayn't have been sintering he mayn't have been sintering we mayn't have been sintering you mayn't have been sintering they mayn't have been sintering

Interrogative form

Simple form	V-ing form
may I sinter? may you sinter? may he sinter? may we sinter? may you sinter? may they sinter?	may I be sintering? may you be sintering? may he be sintering? may we be sintering? may you be sintering? may they be sintering?
Perfect	V-ing perfect
may I have sintered? may you have sintered? may he have sintered? may we have sintered? may you have sintered? may they have sintered?	may I have been sintering? may you have been sintering? may he have been sintering? may we have been sintering? may you have been sintering? may they have been sintering?

Interro-negative form

Simple form	V-ing form
mayn't I sinter? mayn't you sinter? mayn't he sinter? mayn't we sinter? mayn't you sinter? mayn't they sinter?	mayn't I be sintering? mayn't you be sintering? mayn't he be sintering? mayn't we be sintering? mayn't you be sintering? mayn't they be sintering?
Perfect	V-ing perfect
mayn't I have sintered? mayn't you have sintered? mayn't he have sintered? mayn't we have sintered? mayn't you have sintered? mayn't they have sintered?	mayn't I have been sintering? mayn't you have been sintering? mayn't he have been sintering? mayn't we have been sintering? mayn't you have been sintering? mayn't they have been sintering?