may counterclaim
Verbo regular: counterclaim - counterclaimed- counterclaimed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may counterclaim
you may counterclaim
she may counterclaim
we may counterclaim
you may counterclaim
they may counterclaim 	I may be counterclaiming
you may be counterclaiming
she may be counterclaiming
we may be counterclaiming
you may be counterclaiming
they may be counterclaiming	I may have counterclaimed
you may have counterclaimed
she 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
she may have been counterclaiming
we may have been counterclaiming
you may have been counterclaiming
they may have been counterclaiming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't counterclaim
you mayn't counterclaim
she mayn't counterclaim
we mayn't counterclaim
you mayn't counterclaim
they mayn't counterclaim 	I mayn't be counterclaiming
you mayn't be counterclaiming
she mayn't be counterclaiming
we mayn't be counterclaiming
you mayn't be counterclaiming
they mayn't be counterclaiming	I mayn't have counterclaimed
you mayn't have counterclaimed
she mayn't have counterclaimed
we mayn't have counterclaimed
you mayn't have counterclaimed
they mayn't have counterclaimed	I mayn't have been counterclaiming
you mayn't have been counterclaiming
she mayn't have been counterclaiming
we mayn't have been counterclaiming
you mayn't have been counterclaiming
they mayn't have been counterclaiming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I counterclaim?
may you counterclaim?
may she counterclaim?
may we counterclaim?
may you counterclaim?
may they counterclaim? 	may I be counterclaiming?
may you be counterclaiming?
may she be counterclaiming?
may we be counterclaiming?
may you be counterclaiming?
may they be counterclaiming? 	may I have counterclaimed?
may you have counterclaimed?
may she 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 she have been counterclaiming?
may we have been counterclaiming?
may you have been counterclaiming?
may they have been counterclaiming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I counterclaim?
mayn't you counterclaim?
mayn't she counterclaim?
mayn't we counterclaim?
mayn't you counterclaim?
mayn't they counterclaim? 	mayn't I be counterclaiming?
mayn't you be counterclaiming?
mayn't she be counterclaiming?
mayn't we be counterclaiming?
mayn't you be counterclaiming?
mayn't they be counterclaiming? 	mayn't I have counterclaimed?
mayn't you have counterclaimed?
mayn't she have counterclaimed?
mayn't we have counterclaimed?
mayn't you have counterclaimed?
mayn't they have counterclaimed? 	mayn't I have been counterclaiming?
mayn't you have been counterclaiming?
mayn't she have been counterclaiming?
mayn't we have been counterclaiming?
mayn't you have been counterclaiming?
mayn't they have been counterclaiming?