may synchronise
Regular verb: synchronise - synchronised- synchronised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
I may not synchronise
you may not synchronise
he may not synchronise
we may not synchronise
you may not synchronise
they may not synchronise 	I may not be synchronising
you may not be synchronising
he may not be synchronising
we may not be synchronising
you may not be synchronising
they may not be synchronising	I may not have synchronised
you may not have synchronised
he may not have synchronised
we may not have synchronised
you may not have synchronised
they may not have synchronised	I may not have been synchronising
you may not have been synchronising
he may not have been synchronising
we may not have been synchronising
you may not have been synchronising
they may not have been synchronising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
may I not synchronise?
may you not synchronise?
may he not synchronise?
may we not synchronise?
may you not synchronise?
may they not synchronise? 	may I not be synchronising?
may you not be synchronising?
may he not be synchronising?
may we not be synchronising?
may you not be synchronising?
may they not be synchronising? 	may I not have synchronised?
may you not have synchronised?
may he not have synchronised?
may we not have synchronised?
may you not have synchronised?
may they not have synchronised? 	may I not have been synchronising?
may you not have been synchronising?
may he not have been synchronising?
may we not have been synchronising?
may you not have been synchronising?
may they not have been synchronising?