may increase
Verbo regular: increase - increased- increased

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may increase
you may increase
he may increase
we may increase
you may increase
they may increase 	I may be increasing
you may be increasing
he may be increasing
we may be increasing
you may be increasing
they may be increasing	I may have increased
you may have increased
he may have increased
we may have increased
you may have increased
they may have increased	I may have been increasing
you may have been increasing
he may have been increasing
we may have been increasing
you may have been increasing
they may have been increasing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't increase
you mayn't increase
he mayn't increase
we mayn't increase
you mayn't increase
they mayn't increase 	I mayn't be increasing
you mayn't be increasing
he mayn't be increasing
we mayn't be increasing
you mayn't be increasing
they mayn't be increasing	I mayn't have increased
you mayn't have increased
he mayn't have increased
we mayn't have increased
you mayn't have increased
they mayn't have increased	I mayn't have been increasing
you mayn't have been increasing
he mayn't have been increasing
we mayn't have been increasing
you mayn't have been increasing
they mayn't have been increasing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I increase?
may you increase?
may he increase?
may we increase?
may you increase?
may they increase? 	may I be increasing?
may you be increasing?
may he be increasing?
may we be increasing?
may you be increasing?
may they be increasing? 	may I have increased?
may you have increased?
may he have increased?
may we have increased?
may you have increased?
may they have increased? 	may I have been increasing?
may you have been increasing?
may he have been increasing?
may we have been increasing?
may you have been increasing?
may they have been increasing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I increase?
mayn't you increase?
mayn't he increase?
mayn't we increase?
mayn't you increase?
mayn't they increase? 	mayn't I be increasing?
mayn't you be increasing?
mayn't he be increasing?
mayn't we be increasing?
mayn't you be increasing?
mayn't they be increasing? 	mayn't I have increased?
mayn't you have increased?
mayn't he have increased?
mayn't we have increased?
mayn't you have increased?
mayn't they have increased? 	mayn't I have been increasing?
mayn't you have been increasing?
mayn't he have been increasing?
mayn't we have been increasing?
mayn't you have been increasing?
mayn't they have been increasing?