I may platinize you may platinize he may platinize we may platinize you may platinize they may platinize
V-ing form
I may be platinizing you may be platinizing he may be platinizing we may be platinizing you may be platinizing they may be platinizing
Perfect
I may have platinized you may have platinized he may have platinized we may have platinized you may have platinized they may have platinized
V-ing perfect
I may have been platinizing you may have been platinizing he may have been platinizing we may have been platinizing you may have been platinizing they may have been platinizing
Negation
Simple form
I mayn't platinize you mayn't platinize he mayn't platinize we mayn't platinize you mayn't platinize they mayn't platinize
V-ing form
I mayn't be platinizing you mayn't be platinizing he mayn't be platinizing we mayn't be platinizing you mayn't be platinizing they mayn't be platinizing
Perfect
I mayn't have platinized you mayn't have platinized he mayn't have platinized we mayn't have platinized you mayn't have platinized they mayn't have platinized
V-ing perfect
I mayn't have been platinizing you mayn't have been platinizing he mayn't have been platinizing we mayn't have been platinizing you mayn't have been platinizing they mayn't have been platinizing
Interrogative form
Simple form
may I platinize? may you platinize? may he platinize? may we platinize? may you platinize? may they platinize?
V-ing form
may I be platinizing? may you be platinizing? may he be platinizing? may we be platinizing? may you be platinizing? may they be platinizing?
Perfect
may I have platinized? may you have platinized? may he have platinized? may we have platinized? may you have platinized? may they have platinized?
V-ing perfect
may I have been platinizing? may you have been platinizing? may he have been platinizing? may we have been platinizing? may you have been platinizing? may they have been platinizing?
Interro-negative form
Simple form
mayn't I platinize? mayn't you platinize? mayn't he platinize? mayn't we platinize? mayn't you platinize? mayn't they platinize?
V-ing form
mayn't I be platinizing? mayn't you be platinizing? mayn't he be platinizing? mayn't we be platinizing? mayn't you be platinizing? mayn't they be platinizing?
Perfect
mayn't I have platinized? mayn't you have platinized? mayn't he have platinized? mayn't we have platinized? mayn't you have platinized? mayn't they have platinized?
V-ing perfect
mayn't I have been platinizing? mayn't you have been platinizing? mayn't he have been platinizing? mayn't we have been platinizing? mayn't you have been platinizing? mayn't they have been platinizing?