may swerve
Regular verb: swerve - swerved- swerved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may swerve
you may swerve
she may swerve
we may swerve
you may swerve
they may swerve 	I may be swerving
you may be swerving
she may be swerving
we may be swerving
you may be swerving
they may be swerving	I may have swerved
you may have swerved
she may have swerved
we may have swerved
you may have swerved
they may have swerved	I may have been swerving
you may have been swerving
she may have been swerving
we may have been swerving
you may have been swerving
they may have been swerving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't swerve
you mayn't swerve
she mayn't swerve
we mayn't swerve
you mayn't swerve
they mayn't swerve 	I mayn't be swerving
you mayn't be swerving
she mayn't be swerving
we mayn't be swerving
you mayn't be swerving
they mayn't be swerving	I mayn't have swerved
you mayn't have swerved
she mayn't have swerved
we mayn't have swerved
you mayn't have swerved
they mayn't have swerved	I mayn't have been swerving
you mayn't have been swerving
she mayn't have been swerving
we mayn't have been swerving
you mayn't have been swerving
they mayn't have been swerving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I swerve?
may you swerve?
may she swerve?
may we swerve?
may you swerve?
may they swerve? 	may I be swerving?
may you be swerving?
may she be swerving?
may we be swerving?
may you be swerving?
may they be swerving? 	may I have swerved?
may you have swerved?
may she have swerved?
may we have swerved?
may you have swerved?
may they have swerved? 	may I have been swerving?
may you have been swerving?
may she have been swerving?
may we have been swerving?
may you have been swerving?
may they have been swerving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I swerve?
mayn't you swerve?
mayn't she swerve?
mayn't we swerve?
mayn't you swerve?
mayn't they swerve? 	mayn't I be swerving?
mayn't you be swerving?
mayn't she be swerving?
mayn't we be swerving?
mayn't you be swerving?
mayn't they be swerving? 	mayn't I have swerved?
mayn't you have swerved?
mayn't she have swerved?
mayn't we have swerved?
mayn't you have swerved?
mayn't they have swerved? 	mayn't I have been swerving?
mayn't you have been swerving?
mayn't she have been swerving?
mayn't we have been swerving?
mayn't you have been swerving?
mayn't they have been swerving?