English verb conjugation
MAY DIABOLISE

Regular verb: diabolise - diabolised - diabolised

Affirmation

Simple form	V-ing form
I may diabolise you may diabolise he may diabolise we may diabolise you may diabolise they may diabolise	I may be diabolising you may be diabolising he may be diabolising we may be diabolising you may be diabolising they may be diabolising
Perfect	V-ing perfect
I may have diabolised you may have diabolised he may have diabolised we may have diabolised you may have diabolised they may have diabolised	I may have been diabolising you may have been diabolising he may have been diabolising we may have been diabolising you may have been diabolising they may have been diabolising

Negation

Simple form	V-ing form
I mayn't diabolise you mayn't diabolise he mayn't diabolise we mayn't diabolise you mayn't diabolise they mayn't diabolise	I mayn't be diabolising you mayn't be diabolising he mayn't be diabolising we mayn't be diabolising you mayn't be diabolising they mayn't be diabolising
Perfect	V-ing perfect
I mayn't have diabolised you mayn't have diabolised he mayn't have diabolised we mayn't have diabolised you mayn't have diabolised they mayn't have diabolised	I mayn't have been diabolising you mayn't have been diabolising he mayn't have been diabolising we mayn't have been diabolising you mayn't have been diabolising they mayn't have been diabolising

Interrogative form

Simple form	V-ing form
may I diabolise? may you diabolise? may he diabolise? may we diabolise? may you diabolise? may they diabolise?	may I be diabolising? may you be diabolising? may he be diabolising? may we be diabolising? may you be diabolising? may they be diabolising?
Perfect	V-ing perfect
may I have diabolised? may you have diabolised? may he have diabolised? may we have diabolised? may you have diabolised? may they have diabolised?	may I have been diabolising? may you have been diabolising? may he have been diabolising? may we have been diabolising? may you have been diabolising? may they have been diabolising?

Interro-negative form

Simple form	V-ing form
mayn't I diabolise? mayn't you diabolise? mayn't he diabolise? mayn't we diabolise? mayn't you diabolise? mayn't they diabolise?	mayn't I be diabolising? mayn't you be diabolising? mayn't he be diabolising? mayn't we be diabolising? mayn't you be diabolising? mayn't they be diabolising?
Perfect	V-ing perfect
mayn't I have diabolised? mayn't you have diabolised? mayn't he have diabolised? mayn't we have diabolised? mayn't you have diabolised? mayn't they have diabolised?	mayn't I have been diabolising? mayn't you have been diabolising? mayn't he have been diabolising? mayn't we have been diabolising? mayn't you have been diabolising? mayn't they have been diabolising?