I may swerve you may swerve he may swerve we may swerve you may swerve they may swerve
V-ing form
I may be swerving you may be swerving he may be swerving we may be swerving you may be swerving they may be swerving
Perfect
I may have swerved you may have swerved he may have swerved we may have swerved you may have swerved they may have swerved
V-ing perfect
I may have been swerving you may have been swerving he may have been swerving we may have been swerving you may have been swerving they may have been swerving
Negation
Simple form
I may not swerve you may not swerve he may not swerve we may not swerve you may not swerve they may not swerve
V-ing form
I may not be swerving you may not be swerving he may not be swerving we may not be swerving you may not be swerving they may not be swerving
Perfect
I may not have swerved you may not have swerved he may not have swerved we may not have swerved you may not have swerved they may not have swerved
V-ing perfect
I may not have been swerving you may not have been swerving he may not have been swerving we may not have been swerving you may not have been swerving they may not have been swerving
Interrogative form
Simple form
may I swerve? may you swerve? may he swerve? may we swerve? may you swerve? may they swerve?
V-ing form
may I be swerving? may you be swerving? may he be swerving? may we be swerving? may you be swerving? may they be swerving?
Perfect
may I have swerved? may you have swerved? may he have swerved? may we have swerved? may you have swerved? may they have swerved?
V-ing perfect
may I have been swerving? may you have been swerving? may he have been swerving? may we have been swerving? may you have been swerving? may they have been swerving?
Interro-negative form
Simple form
may I not swerve? may you not swerve? may he not swerve? may we not swerve? may you not swerve? may they not swerve?
V-ing form
may I not be swerving? may you not be swerving? may he not be swerving? may we not be swerving? may you not be swerving? may they not be swerving?
Perfect
may I not have swerved? may you not have swerved? may he not have swerved? may we not have swerved? may you not have swerved? may they not have swerved?
V-ing perfect
may I not have been swerving? may you not have been swerving? may he not have been swerving? may we not have been swerving? may you not have been swerving? may they not have been swerving?