can increase
Verbo regular: increase - increased- increased

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can increase
you can increase
he can increase
we can increase
you can increase
they can increase 	I can be increasing
you can be increasing
he can be increasing
we can be increasing
you can be increasing
they can be increasing	I can have increased
you can have increased
he can have increased
we can have increased
you can have increased
they can have increased	I can have been increasing
you can have been increasing
he can have been increasing
we can have been increasing
you can have been increasing
they can have been increasing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot increase
you cannot increase
he cannot increase
we cannot increase
you cannot increase
they cannot increase 	I cannot be increasing
you cannot be increasing
he cannot be increasing
we cannot be increasing
you cannot be increasing
they cannot be increasing	I cannot have increased
you cannot have increased
he cannot have increased
we cannot have increased
you cannot have increased
they cannot have increased	I cannot have been increasing
you cannot have been increasing
he cannot have been increasing
we cannot have been increasing
you cannot have been increasing
they cannot have been increasing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I increase?
can you increase?
can he increase?
can we increase?
can you increase?
can they increase? 	can I be increasing?
can you be increasing?
can he be increasing?
can we be increasing?
can you be increasing?
can they be increasing? 	can I have increased?
can you have increased?
can he have increased?
can we have increased?
can you have increased?
can they have increased? 	can I have been increasing?
can you have been increasing?
can he have been increasing?
can we have been increasing?
can you have been increasing?
can they have been increasing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not increase?
can you not increase?
can he not increase?
can we not increase?
can you not increase?
can they not increase? 	can I not be increasing?
can you not be increasing?
can he not be increasing?
can we not be increasing?
can you not be increasing?
can they not be increasing? 	can I not have increased?
can you not have increased?
can he not have increased?
can we not have increased?
can you not have increased?
can they not have increased? 	can I not have been increasing?
can you not have been increasing?
can he not have been increasing?
can we not have been increasing?
can you not have been increasing?
can they not have been increasing?