English verb conjugation
MAY COUNTERCLAIM

Regular verb: counterclaim - counterclaimed - counterclaimed

Affirmation

Simple form	V-ing form
I may counterclaim you may counterclaim he may counterclaim we may counterclaim you may counterclaim they may counterclaim	I may be counterclaiming you may be counterclaiming he may be counterclaiming we may be counterclaiming you may be counterclaiming they may be counterclaiming
Perfect	V-ing perfect
I may have counterclaimed you may have counterclaimed he may have counterclaimed we may have counterclaimed you may have counterclaimed they may have counterclaimed	I may have been counterclaiming you may have been counterclaiming he may have been counterclaiming we may have been counterclaiming you may have been counterclaiming they may have been counterclaiming

Negation

Simple form	V-ing form
I may not counterclaim you may not counterclaim he may not counterclaim we may not counterclaim you may not counterclaim they may not counterclaim	I may not be counterclaiming you may not be counterclaiming he may not be counterclaiming we may not be counterclaiming you may not be counterclaiming they may not be counterclaiming
Perfect	V-ing perfect
I may not have counterclaimed you may not have counterclaimed he may not have counterclaimed we may not have counterclaimed you may not have counterclaimed they may not have counterclaimed	I may not have been counterclaiming you may not have been counterclaiming he may not have been counterclaiming we may not have been counterclaiming you may not have been counterclaiming they may not have been counterclaiming

Interrogative form

Simple form	V-ing form
may I counterclaim? may you counterclaim? may he counterclaim? may we counterclaim? may you counterclaim? may they counterclaim?	may I be counterclaiming? may you be counterclaiming? may he be counterclaiming? may we be counterclaiming? may you be counterclaiming? may they be counterclaiming?
Perfect	V-ing perfect
may I have counterclaimed? may you have counterclaimed? may he have counterclaimed? may we have counterclaimed? may you have counterclaimed? may they have counterclaimed?	may I have been counterclaiming? may you have been counterclaiming? may he have been counterclaiming? may we have been counterclaiming? may you have been counterclaiming? may they have been counterclaiming?

Interro-negative form

Simple form	V-ing form
may I not counterclaim? may you not counterclaim? may he not counterclaim? may we not counterclaim? may you not counterclaim? may they not counterclaim?	may I not be counterclaiming? may you not be counterclaiming? may he not be counterclaiming? may we not be counterclaiming? may you not be counterclaiming? may they not be counterclaiming?
Perfect	V-ing perfect
may I not have counterclaimed? may you not have counterclaimed? may he not have counterclaimed? may we not have counterclaimed? may you not have counterclaimed? may they not have counterclaimed?	may I not have been counterclaiming? may you not have been counterclaiming? may he not have been counterclaiming? may we not have been counterclaiming? may you not have been counterclaiming? may they not have been counterclaiming?