may turpentine
Regular verb: turpentine - turpentined- turpentined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may turpentine
you may turpentine
he may turpentine
we may turpentine
you may turpentine
they may turpentine 	I may be turpentining
you may be turpentining
he may be turpentining
we may be turpentining
you may be turpentining
they may be turpentining	I may have turpentined
you may have turpentined
he may have turpentined
we may have turpentined
you may have turpentined
they may have turpentined	I may have been turpentining
you may have been turpentining
he may have been turpentining
we may have been turpentining
you may have been turpentining
they may have been turpentining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't turpentine
you mayn't turpentine
he mayn't turpentine
we mayn't turpentine
you mayn't turpentine
they mayn't turpentine 	I mayn't be turpentining
you mayn't be turpentining
he mayn't be turpentining
we mayn't be turpentining
you mayn't be turpentining
they mayn't be turpentining	I mayn't have turpentined
you mayn't have turpentined
he mayn't have turpentined
we mayn't have turpentined
you mayn't have turpentined
they mayn't have turpentined	I mayn't have been turpentining
you mayn't have been turpentining
he mayn't have been turpentining
we mayn't have been turpentining
you mayn't have been turpentining
they mayn't have been turpentining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I turpentine?
may you turpentine?
may he turpentine?
may we turpentine?
may you turpentine?
may they turpentine? 	may I be turpentining?
may you be turpentining?
may he be turpentining?
may we be turpentining?
may you be turpentining?
may they be turpentining? 	may I have turpentined?
may you have turpentined?
may he have turpentined?
may we have turpentined?
may you have turpentined?
may they have turpentined? 	may I have been turpentining?
may you have been turpentining?
may he have been turpentining?
may we have been turpentining?
may you have been turpentining?
may they have been turpentining? 	

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