may abut
Regular verb: abut - abuted- abuted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may abut
you may abut
he may abut
we may abut
you may abut
they may abut 	I may be abuting
you may be abuting
he may be abuting
we may be abuting
you may be abuting
they may be abuting	I may have abuted
you may have abuted
he may have abuted
we may have abuted
you may have abuted
they may have abuted	I may have been abuting
you may have been abuting
he may have been abuting
we may have been abuting
you may have been abuting
they may have been abuting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't abut
you mayn't abut
he mayn't abut
we mayn't abut
you mayn't abut
they mayn't abut 	I mayn't be abuting
you mayn't be abuting
he mayn't be abuting
we mayn't be abuting
you mayn't be abuting
they mayn't be abuting	I mayn't have abuted
you mayn't have abuted
he mayn't have abuted
we mayn't have abuted
you mayn't have abuted
they mayn't have abuted	I mayn't have been abuting
you mayn't have been abuting
he mayn't have been abuting
we mayn't have been abuting
you mayn't have been abuting
they mayn't have been abuting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I abut?
may you abut?
may he abut?
may we abut?
may you abut?
may they abut? 	may I be abuting?
may you be abuting?
may he be abuting?
may we be abuting?
may you be abuting?
may they be abuting? 	may I have abuted?
may you have abuted?
may he have abuted?
may we have abuted?
may you have abuted?
may they have abuted? 	may I have been abuting?
may you have been abuting?
may he have been abuting?
may we have been abuting?
may you have been abuting?
may they have been abuting? 	

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