may quail
Regular verb: quail - quailed- quailed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may quail
you may quail
she may quail
we may quail
you may quail
they may quail 	I may be quailing
you may be quailing
she may be quailing
we may be quailing
you may be quailing
they may be quailing	I may have quailed
you may have quailed
she may have quailed
we may have quailed
you may have quailed
they may have quailed	I may have been quailing
you may have been quailing
she may have been quailing
we may have been quailing
you may have been quailing
they may have been quailing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't quail
you mayn't quail
she mayn't quail
we mayn't quail
you mayn't quail
they mayn't quail 	I mayn't be quailing
you mayn't be quailing
she mayn't be quailing
we mayn't be quailing
you mayn't be quailing
they mayn't be quailing	I mayn't have quailed
you mayn't have quailed
she mayn't have quailed
we mayn't have quailed
you mayn't have quailed
they mayn't have quailed	I mayn't have been quailing
you mayn't have been quailing
she mayn't have been quailing
we mayn't have been quailing
you mayn't have been quailing
they mayn't have been quailing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I quail?
may you quail?
may she quail?
may we quail?
may you quail?
may they quail? 	may I be quailing?
may you be quailing?
may she be quailing?
may we be quailing?
may you be quailing?
may they be quailing? 	may I have quailed?
may you have quailed?
may she have quailed?
may we have quailed?
may you have quailed?
may they have quailed? 	may I have been quailing?
may you have been quailing?
may she have been quailing?
may we have been quailing?
may you have been quailing?
may they have been quailing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I quail?
mayn't you quail?
mayn't she quail?
mayn't we quail?
mayn't you quail?
mayn't they quail? 	mayn't I be quailing?
mayn't you be quailing?
mayn't she be quailing?
mayn't we be quailing?
mayn't you be quailing?
mayn't they be quailing? 	mayn't I have quailed?
mayn't you have quailed?
mayn't she have quailed?
mayn't we have quailed?
mayn't you have quailed?
mayn't they have quailed? 	mayn't I have been quailing?
mayn't you have been quailing?
mayn't she have been quailing?
mayn't we have been quailing?
mayn't you have been quailing?
mayn't they have been quailing?