English verb conjugation
MAY SYNCHRONISE

Regular verb: synchronise - synchronised - synchronised

Affirmation

Simple form	V-ing form
I may synchronise you may synchronise he may synchronise we may synchronise you may synchronise they may synchronise	I may be synchronising you may be synchronising he 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 he 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 he 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 he 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 he 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 he 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 he 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 he synchronise? may we synchronise? may you synchronise? may they synchronise?	may I be synchronising? may you be synchronising? may he 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 he 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 he 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 he 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 he 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 he 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 he have been synchronising? mayn't we have been synchronising? mayn't you have been synchronising? mayn't they have been synchronising?