can incur
Verbo regular: incur - incurred- incurred

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can incur
you can incur
he can incur
we can incur
you can incur
they can incur 	I can be incurring
you can be incurring
he can be incurring
we can be incurring
you can be incurring
they can be incurring	I can have incurred
you can have incurred
he can have incurred
we can have incurred
you can have incurred
they can have incurred	I can have been incurring
you can have been incurring
he can have been incurring
we can have been incurring
you can have been incurring
they can have been incurring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't incur
you can't incur
he can't incur
we can't incur
you can't incur
they can't incur 	I can't be incurring
you can't be incurring
he can't be incurring
we can't be incurring
you can't be incurring
they can't be incurring	I can't have incurred
you can't have incurred
he can't have incurred
we can't have incurred
you can't have incurred
they can't have incurred	I can't have been incurring
you can't have been incurring
he can't have been incurring
we can't have been incurring
you can't have been incurring
they can't have been incurring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I incur?
can you incur?
can he incur?
can we incur?
can you incur?
can they incur? 	can I be incurring?
can you be incurring?
can he be incurring?
can we be incurring?
can you be incurring?
can they be incurring? 	can I have incurred?
can you have incurred?
can he have incurred?
can we have incurred?
can you have incurred?
can they have incurred? 	can I have been incurring?
can you have been incurring?
can he have been incurring?
can we have been incurring?
can you have been incurring?
can they have been incurring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I incur?
can't you incur?
can't he incur?
can't we incur?
can't you incur?
can't they incur? 	can't I be incurring?
can't you be incurring?
can't he be incurring?
can't we be incurring?
can't you be incurring?
can't they be incurring? 	can't I have incurred?
can't you have incurred?
can't he have incurred?
can't we have incurred?
can't you have incurred?
can't they have incurred? 	can't I have been incurring?
can't you have been incurring?
can't he have been incurring?
can't we have been incurring?
can't you have been incurring?
can't they have been incurring?