may motorcycle
Regular verb: motorcycle - motorcycled- motorcycled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may motorcycle
you may motorcycle
he may motorcycle
we may motorcycle
you may motorcycle
they may motorcycle 	I may be motorcycling
you may be motorcycling
he may be motorcycling
we may be motorcycling
you may be motorcycling
they may be motorcycling	I may have motorcycled
you may have motorcycled
he may have motorcycled
we may have motorcycled
you may have motorcycled
they may have motorcycled	I may have been motorcycling
you may have been motorcycling
he may have been motorcycling
we may have been motorcycling
you may have been motorcycling
they may have been motorcycling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't motorcycle
you mayn't motorcycle
he mayn't motorcycle
we mayn't motorcycle
you mayn't motorcycle
they mayn't motorcycle 	I mayn't be motorcycling
you mayn't be motorcycling
he mayn't be motorcycling
we mayn't be motorcycling
you mayn't be motorcycling
they mayn't be motorcycling	I mayn't have motorcycled
you mayn't have motorcycled
he mayn't have motorcycled
we mayn't have motorcycled
you mayn't have motorcycled
they mayn't have motorcycled	I mayn't have been motorcycling
you mayn't have been motorcycling
he mayn't have been motorcycling
we mayn't have been motorcycling
you mayn't have been motorcycling
they mayn't have been motorcycling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I motorcycle?
may you motorcycle?
may he motorcycle?
may we motorcycle?
may you motorcycle?
may they motorcycle? 	may I be motorcycling?
may you be motorcycling?
may he be motorcycling?
may we be motorcycling?
may you be motorcycling?
may they be motorcycling? 	may I have motorcycled?
may you have motorcycled?
may he have motorcycled?
may we have motorcycled?
may you have motorcycled?
may they have motorcycled? 	may I have been motorcycling?
may you have been motorcycling?
may he have been motorcycling?
may we have been motorcycling?
may you have been motorcycling?
may they have been motorcycling? 	

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