may catapult
Regular verb: catapult - catapulted- catapulted

Affirmation 	
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I may catapult
you may catapult
he may catapult
we may catapult
you may catapult
they may catapult 	I may be catapulting
you may be catapulting
he may be catapulting
we may be catapulting
you may be catapulting
they may be catapulting	I may have catapulted
you may have catapulted
he may have catapulted
we may have catapulted
you may have catapulted
they may have catapulted	I may have been catapulting
you may have been catapulting
he may have been catapulting
we may have been catapulting
you may have been catapulting
they may have been catapulting	

Negation 	
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I mayn't catapult
you mayn't catapult
he mayn't catapult
we mayn't catapult
you mayn't catapult
they mayn't catapult 	I mayn't be catapulting
you mayn't be catapulting
he mayn't be catapulting
we mayn't be catapulting
you mayn't be catapulting
they mayn't be catapulting	I mayn't have catapulted
you mayn't have catapulted
he mayn't have catapulted
we mayn't have catapulted
you mayn't have catapulted
they mayn't have catapulted	I mayn't have been catapulting
you mayn't have been catapulting
he mayn't have been catapulting
we mayn't have been catapulting
you mayn't have been catapulting
they mayn't have been catapulting	

Interrogative form 	
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may I catapult?
may you catapult?
may he catapult?
may we catapult?
may you catapult?
may they catapult? 	may I be catapulting?
may you be catapulting?
may he be catapulting?
may we be catapulting?
may you be catapulting?
may they be catapulting? 	may I have catapulted?
may you have catapulted?
may he have catapulted?
may we have catapulted?
may you have catapulted?
may they have catapulted? 	may I have been catapulting?
may you have been catapulting?
may he have been catapulting?
may we have been catapulting?
may you have been catapulting?
may they have been catapulting? 	

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