English verb conjugation
MAY TRANQUILLISE

Regular verb: tranquillise - tranquillised - tranquillised

Affirmation

Simple form	V-ing form
I may tranquillise you may tranquillise she may tranquillise we may tranquillise you may tranquillise they may tranquillise	I may be tranquillising you may be tranquillising she may be tranquillising we may be tranquillising you may be tranquillising they may be tranquillising
Perfect	V-ing perfect
I may have tranquillised you may have tranquillised she may have tranquillised we may have tranquillised you may have tranquillised they may have tranquillised	I may have been tranquillising you may have been tranquillising she may have been tranquillising we may have been tranquillising you may have been tranquillising they may have been tranquillising

Negation

Simple form	V-ing form
I mayn't tranquillise you mayn't tranquillise she mayn't tranquillise we mayn't tranquillise you mayn't tranquillise they mayn't tranquillise	I mayn't be tranquillising you mayn't be tranquillising she mayn't be tranquillising we mayn't be tranquillising you mayn't be tranquillising they mayn't be tranquillising
Perfect	V-ing perfect
I mayn't have tranquillised you mayn't have tranquillised she mayn't have tranquillised we mayn't have tranquillised you mayn't have tranquillised they mayn't have tranquillised	I mayn't have been tranquillising you mayn't have been tranquillising she mayn't have been tranquillising we mayn't have been tranquillising you mayn't have been tranquillising they mayn't have been tranquillising

Interrogative form

Simple form	V-ing form
may I tranquillise? may you tranquillise? may she tranquillise? may we tranquillise? may you tranquillise? may they tranquillise?	may I be tranquillising? may you be tranquillising? may she be tranquillising? may we be tranquillising? may you be tranquillising? may they be tranquillising?
Perfect	V-ing perfect
may I have tranquillised? may you have tranquillised? may she have tranquillised? may we have tranquillised? may you have tranquillised? may they have tranquillised?	may I have been tranquillising? may you have been tranquillising? may she have been tranquillising? may we have been tranquillising? may you have been tranquillising? may they have been tranquillising?

Interro-negative form

Simple form	V-ing form
mayn't I tranquillise? mayn't you tranquillise? mayn't she tranquillise? mayn't we tranquillise? mayn't you tranquillise? mayn't they tranquillise?	mayn't I be tranquillising? mayn't you be tranquillising? mayn't she be tranquillising? mayn't we be tranquillising? mayn't you be tranquillising? mayn't they be tranquillising?
Perfect	V-ing perfect
mayn't I have tranquillised? mayn't you have tranquillised? mayn't she have tranquillised? mayn't we have tranquillised? mayn't you have tranquillised? mayn't they have tranquillised?	mayn't I have been tranquillising? mayn't you have been tranquillising? mayn't she have been tranquillising? mayn't we have been tranquillising? mayn't you have been tranquillising? mayn't they have been tranquillising?