English verb conjugation
MAY SYNCHRONISE

Regular verb: synchronise - synchronised - synchronised

Affirmation

Simple form	V-ing form
I may synchronise you may synchronise she may synchronise we may synchronise you may synchronise they may synchronise	I may be synchronising you may be synchronising she may be synchronising we may be synchronising you may be synchronising they may be synchronising
Perfect	V-ing perfect
I may have synchronised you may have synchronised she may have synchronised we may have synchronised you may have synchronised they may have synchronised	I may have been synchronising you may have been synchronising she may have been synchronising we may have been synchronising you may have been synchronising they may have been synchronising

Negation

Simple form	V-ing form
I mayn't synchronise you mayn't synchronise she mayn't synchronise we mayn't synchronise you mayn't synchronise they mayn't synchronise	I mayn't be synchronising you mayn't be synchronising she mayn't be synchronising we mayn't be synchronising you mayn't be synchronising they mayn't be synchronising
Perfect	V-ing perfect
I mayn't have synchronised you mayn't have synchronised she mayn't have synchronised we mayn't have synchronised you mayn't have synchronised they mayn't have synchronised	I mayn't have been synchronising you mayn't have been synchronising she mayn't have been synchronising we mayn't have been synchronising you mayn't have been synchronising they mayn't have been synchronising

Interrogative form

Simple form	V-ing form
may I synchronise? may you synchronise? may she synchronise? may we synchronise? may you synchronise? may they synchronise?	may I be synchronising? may you be synchronising? may she be synchronising? may we be synchronising? may you be synchronising? may they be synchronising?
Perfect	V-ing perfect
may I have synchronised? may you have synchronised? may she have synchronised? may we have synchronised? may you have synchronised? may they have synchronised?	may I have been synchronising? may you have been synchronising? may she have been synchronising? may we have been synchronising? may you have been synchronising? may they have been synchronising?

Interro-negative form

Simple form	V-ing form
mayn't I synchronise? mayn't you synchronise? mayn't she synchronise? mayn't we synchronise? mayn't you synchronise? mayn't they synchronise?	mayn't I be synchronising? mayn't you be synchronising? mayn't she be synchronising? mayn't we be synchronising? mayn't you be synchronising? mayn't they be synchronising?
Perfect	V-ing perfect
mayn't I have synchronised? mayn't you have synchronised? mayn't she have synchronised? mayn't we have synchronised? mayn't you have synchronised? mayn't they have synchronised?	mayn't I have been synchronising? mayn't you have been synchronising? mayn't she have been synchronising? mayn't we have been synchronising? mayn't you have been synchronising? mayn't they have been synchronising?