may motorbike
Regular verb: motorbike - motorbiked- motorbiked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may motorbike
you may motorbike
he may motorbike
we may motorbike
you may motorbike
they may motorbike 	I may be motorbiking
you may be motorbiking
he may be motorbiking
we may be motorbiking
you may be motorbiking
they may be motorbiking	I may have motorbiked
you may have motorbiked
he may have motorbiked
we may have motorbiked
you may have motorbiked
they may have motorbiked	I may have been motorbiking
you may have been motorbiking
he may have been motorbiking
we may have been motorbiking
you may have been motorbiking
they may have been motorbiking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't motorbike
you mayn't motorbike
he mayn't motorbike
we mayn't motorbike
you mayn't motorbike
they mayn't motorbike 	I mayn't be motorbiking
you mayn't be motorbiking
he mayn't be motorbiking
we mayn't be motorbiking
you mayn't be motorbiking
they mayn't be motorbiking	I mayn't have motorbiked
you mayn't have motorbiked
he mayn't have motorbiked
we mayn't have motorbiked
you mayn't have motorbiked
they mayn't have motorbiked	I mayn't have been motorbiking
you mayn't have been motorbiking
he mayn't have been motorbiking
we mayn't have been motorbiking
you mayn't have been motorbiking
they mayn't have been motorbiking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I motorbike?
may you motorbike?
may he motorbike?
may we motorbike?
may you motorbike?
may they motorbike? 	may I be motorbiking?
may you be motorbiking?
may he be motorbiking?
may we be motorbiking?
may you be motorbiking?
may they be motorbiking? 	may I have motorbiked?
may you have motorbiked?
may he have motorbiked?
may we have motorbiked?
may you have motorbiked?
may they have motorbiked? 	may I have been motorbiking?
may you have been motorbiking?
may he have been motorbiking?
may we have been motorbiking?
may you have been motorbiking?
may they have been motorbiking? 	

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