should rive
Verbo irregular: rive - rived- rived, riven

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should rive
you should rive
he should rive
we should rive
you should rive
they should rive 	I should be riving
you should be riving
he should be riving
we should be riving
you should be riving
they should be riving	I should have rived, riven
you should have rived, riven
he should have rived, riven
we should have rived, riven
you should have rived, riven
they should have rived, riven	I should have been riving
you should have been riving
he should have been riving
we should have been riving
you should have been riving
they should have been riving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not rive
you should not rive
he should not rive
we should not rive
you should not rive
they should not rive 	I should not be riving
you should not be riving
he should not be riving
we should not be riving
you should not be riving
they should not be riving	I should not have rived, riven
you should not have rived, riven
he should not have rived, riven
we should not have rived, riven
you should not have rived, riven
they should not have rived, riven	I should not have been riving
you should not have been riving
he should not have been riving
we should not have been riving
you should not have been riving
they should not have been riving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I rive?
should you rive?
should he rive?
should we rive?
should you rive?
should they rive? 	should I be riving?
should you be riving?
should he be riving?
should we be riving?
should you be riving?
should they be riving? 	should I have rived, riven?
should you have rived, riven?
should he have rived, riven?
should we have rived, riven?
should you have rived, riven?
should they have rived, riven? 	should I have been riving?
should you have been riving?
should he have been riving?
should we have been riving?
should you have been riving?
should they have been riving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not rive?
should you not rive?
should he not rive?
should we not rive?
should you not rive?
should they not rive? 	should I not be riving?
should you not be riving?
should he not be riving?
should we not be riving?
should you not be riving?
should they not be riving? 	should I not have rived, riven?
should you not have rived, riven?
should he not have rived, riven?
should we not have rived, riven?
should you not have rived, riven?
should they not have rived, riven? 	should I not have been riving?
should you not have been riving?
should he not have been riving?
should we not have been riving?
should you not have been riving?
should they not have been riving?