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 can't incurve
you can't incurve
he can't incurve
we can't incurve
you can't incurve
they can't incurve 	I can't be incurving
you can't be incurving
he can't be incurving
we can't be incurving
you can't be incurving
they can't be incurving	I can't have incurved
you can't have incurved
he can't have incurved
we can't have incurved
you can't have incurved
they can't have incurved	I can't have been incurving
you can't have been incurving
he can't have been incurving
we can't have been incurving
you can't have been incurving
they can't 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't I incurve?
can't you incurve?
can't he incurve?
can't we incurve?
can't you incurve?
can't they incurve? 	can't I be incurving?
can't you be incurving?
can't he be incurving?
can't we be incurving?
can't you be incurving?
can't they be incurving? 	can't I have incurved?
can't you have incurved?
can't he have incurved?
can't we have incurved?
can't you have incurved?
can't they have incurved? 	can't I have been incurving?
can't you have been incurving?
can't he have been incurving?
can't we have been incurving?
can't you have been incurving?
can't they have been incurving?