English verb conjugation
MAY DEMATERIALIZE

Regular verb: dematerialize - dematerialized - dematerialized

Affirmation

Simple form	V-ing form
I may dematerialize you may dematerialize she may dematerialize we may dematerialize you may dematerialize they may dematerialize	I may be dematerializing you may be dematerializing she may be dematerializing we may be dematerializing you may be dematerializing they may be dematerializing
Perfect	V-ing perfect
I may have dematerialized you may have dematerialized she may have dematerialized we may have dematerialized you may have dematerialized they may have dematerialized	I may have been dematerializing you may have been dematerializing she may have been dematerializing we may have been dematerializing you may have been dematerializing they may have been dematerializing

Negation

Simple form	V-ing form
I mayn't dematerialize you mayn't dematerialize she mayn't dematerialize we mayn't dematerialize you mayn't dematerialize they mayn't dematerialize	I mayn't be dematerializing you mayn't be dematerializing she mayn't be dematerializing we mayn't be dematerializing you mayn't be dematerializing they mayn't be dematerializing
Perfect	V-ing perfect
I mayn't have dematerialized you mayn't have dematerialized she mayn't have dematerialized we mayn't have dematerialized you mayn't have dematerialized they mayn't have dematerialized	I mayn't have been dematerializing you mayn't have been dematerializing she mayn't have been dematerializing we mayn't have been dematerializing you mayn't have been dematerializing they mayn't have been dematerializing

Interrogative form

Simple form	V-ing form
may I dematerialize? may you dematerialize? may she dematerialize? may we dematerialize? may you dematerialize? may they dematerialize?	may I be dematerializing? may you be dematerializing? may she be dematerializing? may we be dematerializing? may you be dematerializing? may they be dematerializing?
Perfect	V-ing perfect
may I have dematerialized? may you have dematerialized? may she have dematerialized? may we have dematerialized? may you have dematerialized? may they have dematerialized?	may I have been dematerializing? may you have been dematerializing? may she have been dematerializing? may we have been dematerializing? may you have been dematerializing? may they have been dematerializing?

Interro-negative form

Simple form	V-ing form
mayn't I dematerialize? mayn't you dematerialize? mayn't she dematerialize? mayn't we dematerialize? mayn't you dematerialize? mayn't they dematerialize?	mayn't I be dematerializing? mayn't you be dematerializing? mayn't she be dematerializing? mayn't we be dematerializing? mayn't you be dematerializing? mayn't they be dematerializing?
Perfect	V-ing perfect
mayn't I have dematerialized? mayn't you have dematerialized? mayn't she have dematerialized? mayn't we have dematerialized? mayn't you have dematerialized? mayn't they have dematerialized?	mayn't I have been dematerializing? mayn't you have been dematerializing? mayn't she have been dematerializing? mayn't we have been dematerializing? mayn't you have been dematerializing? mayn't they have been dematerializing?