English verb conjugation
MAY IMMATERIALISE

Regular verb: immaterialise - immaterialised - immaterialised

Affirmation

Simple form	V-ing form
I may immaterialise you may immaterialise he may immaterialise we may immaterialise you may immaterialise they may immaterialise	I may be immaterialising you may be immaterialising he may be immaterialising we may be immaterialising you may be immaterialising they may be immaterialising
Perfect	V-ing perfect
I may have immaterialised you may have immaterialised he may have immaterialised we may have immaterialised you may have immaterialised they may have immaterialised	I may have been immaterialising you may have been immaterialising he may have been immaterialising we may have been immaterialising you may have been immaterialising they may have been immaterialising

Negation

Simple form	V-ing form
I mayn't immaterialise you mayn't immaterialise he mayn't immaterialise we mayn't immaterialise you mayn't immaterialise they mayn't immaterialise	I mayn't be immaterialising you mayn't be immaterialising he mayn't be immaterialising we mayn't be immaterialising you mayn't be immaterialising they mayn't be immaterialising
Perfect	V-ing perfect
I mayn't have immaterialised you mayn't have immaterialised he mayn't have immaterialised we mayn't have immaterialised you mayn't have immaterialised they mayn't have immaterialised	I mayn't have been immaterialising you mayn't have been immaterialising he mayn't have been immaterialising we mayn't have been immaterialising you mayn't have been immaterialising they mayn't have been immaterialising

Interrogative form

Simple form	V-ing form
may I immaterialise? may you immaterialise? may he immaterialise? may we immaterialise? may you immaterialise? may they immaterialise?	may I be immaterialising? may you be immaterialising? may he be immaterialising? may we be immaterialising? may you be immaterialising? may they be immaterialising?
Perfect	V-ing perfect
may I have immaterialised? may you have immaterialised? may he have immaterialised? may we have immaterialised? may you have immaterialised? may they have immaterialised?	may I have been immaterialising? may you have been immaterialising? may he have been immaterialising? may we have been immaterialising? may you have been immaterialising? may they have been immaterialising?

Interro-negative form

Simple form	V-ing form
mayn't I immaterialise? mayn't you immaterialise? mayn't he immaterialise? mayn't we immaterialise? mayn't you immaterialise? mayn't they immaterialise?	mayn't I be immaterialising? mayn't you be immaterialising? mayn't he be immaterialising? mayn't we be immaterialising? mayn't you be immaterialising? mayn't they be immaterialising?
Perfect	V-ing perfect
mayn't I have immaterialised? mayn't you have immaterialised? mayn't he have immaterialised? mayn't we have immaterialised? mayn't you have immaterialised? mayn't they have immaterialised?	mayn't I have been immaterialising? mayn't you have been immaterialising? mayn't he have been immaterialising? mayn't we have been immaterialising? mayn't you have been immaterialising? mayn't they have been immaterialising?