may frock
Verbo regular: frock - frocked- frocked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may frock
you may frock
he may frock
we may frock
you may frock
they may frock 	I may be frocking
you may be frocking
he may be frocking
we may be frocking
you may be frocking
they may be frocking	I may have frocked
you may have frocked
he may have frocked
we may have frocked
you may have frocked
they may have frocked	I may have been frocking
you may have been frocking
he may have been frocking
we may have been frocking
you may have been frocking
they may have been frocking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't frock
you mayn't frock
he mayn't frock
we mayn't frock
you mayn't frock
they mayn't frock 	I mayn't be frocking
you mayn't be frocking
he mayn't be frocking
we mayn't be frocking
you mayn't be frocking
they mayn't be frocking	I mayn't have frocked
you mayn't have frocked
he mayn't have frocked
we mayn't have frocked
you mayn't have frocked
they mayn't have frocked	I mayn't have been frocking
you mayn't have been frocking
he mayn't have been frocking
we mayn't have been frocking
you mayn't have been frocking
they mayn't have been frocking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I frock?
may you frock?
may he frock?
may we frock?
may you frock?
may they frock? 	may I be frocking?
may you be frocking?
may he be frocking?
may we be frocking?
may you be frocking?
may they be frocking? 	may I have frocked?
may you have frocked?
may he have frocked?
may we have frocked?
may you have frocked?
may they have frocked? 	may I have been frocking?
may you have been frocking?
may he have been frocking?
may we have been frocking?
may you have been frocking?
may they have been frocking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I frock?
mayn't you frock?
mayn't he frock?
mayn't we frock?
mayn't you frock?
mayn't they frock? 	mayn't I be frocking?
mayn't you be frocking?
mayn't he be frocking?
mayn't we be frocking?
mayn't you be frocking?
mayn't they be frocking? 	mayn't I have frocked?
mayn't you have frocked?
mayn't he have frocked?
mayn't we have frocked?
mayn't you have frocked?
mayn't they have frocked? 	mayn't I have been frocking?
mayn't you have been frocking?
mayn't he have been frocking?
mayn't we have been frocking?
mayn't you have been frocking?
mayn't they have been frocking?