may burst
Irregular verb: burst - burst- burst

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may burst
you may burst
he may burst
we may burst
you may burst
they may burst 	I may be bursting
you may be bursting
he may be bursting
we may be bursting
you may be bursting
they may be bursting	I may have burst
you may have burst
he may have burst
we may have burst
you may have burst
they may have burst	I may have been bursting
you may have been bursting
he may have been bursting
we may have been bursting
you may have been bursting
they may have been bursting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't burst
you mayn't burst
he mayn't burst
we mayn't burst
you mayn't burst
they mayn't burst 	I mayn't be bursting
you mayn't be bursting
he mayn't be bursting
we mayn't be bursting
you mayn't be bursting
they mayn't be bursting	I mayn't have burst
you mayn't have burst
he mayn't have burst
we mayn't have burst
you mayn't have burst
they mayn't have burst	I mayn't have been bursting
you mayn't have been bursting
he mayn't have been bursting
we mayn't have been bursting
you mayn't have been bursting
they mayn't have been bursting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I burst?
may you burst?
may he burst?
may we burst?
may you burst?
may they burst? 	may I be bursting?
may you be bursting?
may he be bursting?
may we be bursting?
may you be bursting?
may they be bursting? 	may I have burst?
may you have burst?
may he have burst?
may we have burst?
may you have burst?
may they have burst? 	may I have been bursting?
may you have been bursting?
may he have been bursting?
may we have been bursting?
may you have been bursting?
may they have been bursting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I burst?
mayn't you burst?
mayn't he burst?
mayn't we burst?
mayn't you burst?
mayn't they burst? 	mayn't I be bursting?
mayn't you be bursting?
mayn't he be bursting?
mayn't we be bursting?
mayn't you be bursting?
mayn't they be bursting? 	mayn't I have burst?
mayn't you have burst?
mayn't he have burst?
mayn't we have burst?
mayn't you have burst?
mayn't they have burst? 	mayn't I have been bursting?
mayn't you have been bursting?
mayn't he have been bursting?
mayn't we have been bursting?
mayn't you have been bursting?
mayn't they have been bursting?