can incurve
Verbo regular: incurve - incurved- incurved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can incurve
you can incurve
he can incurve
we can incurve
you can incurve
they can incurve 	I can be incurving
you can be incurving
he can be incurving
we can be incurving
you can be incurving
they can be incurving	I can have incurved
you can have incurved
he can have incurved
we can have incurved
you can have incurved
they can have incurved	I can have been incurving
you can have been incurving
he can have been incurving
we can have been incurving
you can have been incurving
they can have been incurving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot incurve
you cannot incurve
he cannot incurve
we cannot incurve
you cannot incurve
they cannot incurve 	I cannot be incurving
you cannot be incurving
he cannot be incurving
we cannot be incurving
you cannot be incurving
they cannot be incurving	I cannot have incurved
you cannot have incurved
he cannot have incurved
we cannot have incurved
you cannot have incurved
they cannot have incurved	I cannot have been incurving
you cannot have been incurving
he cannot have been incurving
we cannot have been incurving
you cannot have been incurving
they cannot have been incurving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I incurve?
can you incurve?
can he incurve?
can we incurve?
can you incurve?
can they incurve? 	can I be incurving?
can you be incurving?
can he be incurving?
can we be incurving?
can you be incurving?
can they be incurving? 	can I have incurved?
can you have incurved?
can he have incurved?
can we have incurved?
can you have incurved?
can they have incurved? 	can I have been incurving?
can you have been incurving?
can he have been incurving?
can we have been incurving?
can you have been incurving?
can they have been incurving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not incurve?
can you not incurve?
can he not incurve?
can we not incurve?
can you not incurve?
can they not incurve? 	can I not be incurving?
can you not be incurving?
can he not be incurving?
can we not be incurving?
can you not be incurving?
can they not be incurving? 	can I not have incurved?
can you not have incurved?
can he not have incurved?
can we not have incurved?
can you not have incurved?
can they not have incurved? 	can I not have been incurving?
can you not have been incurving?
can he not have been incurving?
can we not have been incurving?
can you not have been incurving?
can they not have been incurving?