may masticate
Verbo regular: masticate - masticated- masticated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may masticate
you may masticate
he may masticate
we may masticate
you may masticate
they may masticate 	I may be masticating
you may be masticating
he may be masticating
we may be masticating
you may be masticating
they may be masticating	I may have masticated
you may have masticated
he may have masticated
we may have masticated
you may have masticated
they may have masticated	I may have been masticating
you may have been masticating
he may have been masticating
we may have been masticating
you may have been masticating
they may have been masticating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't masticate
you mayn't masticate
he mayn't masticate
we mayn't masticate
you mayn't masticate
they mayn't masticate 	I mayn't be masticating
you mayn't be masticating
he mayn't be masticating
we mayn't be masticating
you mayn't be masticating
they mayn't be masticating	I mayn't have masticated
you mayn't have masticated
he mayn't have masticated
we mayn't have masticated
you mayn't have masticated
they mayn't have masticated	I mayn't have been masticating
you mayn't have been masticating
he mayn't have been masticating
we mayn't have been masticating
you mayn't have been masticating
they mayn't have been masticating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I masticate?
may you masticate?
may he masticate?
may we masticate?
may you masticate?
may they masticate? 	may I be masticating?
may you be masticating?
may he be masticating?
may we be masticating?
may you be masticating?
may they be masticating? 	may I have masticated?
may you have masticated?
may he have masticated?
may we have masticated?
may you have masticated?
may they have masticated? 	may I have been masticating?
may you have been masticating?
may he have been masticating?
may we have been masticating?
may you have been masticating?
may they have been masticating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I masticate?
mayn't you masticate?
mayn't he masticate?
mayn't we masticate?
mayn't you masticate?
mayn't they masticate? 	mayn't I be masticating?
mayn't you be masticating?
mayn't he be masticating?
mayn't we be masticating?
mayn't you be masticating?
mayn't they be masticating? 	mayn't I have masticated?
mayn't you have masticated?
mayn't he have masticated?
mayn't we have masticated?
mayn't you have masticated?
mayn't they have masticated? 	mayn't I have been masticating?
mayn't you have been masticating?
mayn't he have been masticating?
mayn't we have been masticating?
mayn't you have been masticating?
mayn't they have been masticating?