ought to snigger
Verbo regular: snigger - sniggered- sniggered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to snigger
you ought to snigger
he ought to snigger
we ought to snigger
you ought to snigger
they ought to snigger 	I ought to be sniggering
you ought to be sniggering
he ought to be sniggering
we ought to be sniggering
you ought to be sniggering
they ought to be sniggering	I ought to have sniggered
you ought to have sniggered
he ought to have sniggered
we ought to have sniggered
you ought to have sniggered
they ought to have sniggered	I ought to have been sniggering
you ought to have been sniggering
he ought to have been sniggering
we ought to have been sniggering
you ought to have been sniggering
they ought to have been sniggering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to snigger
you ought not to snigger
he ought not to snigger
we ought not to snigger
you ought not to snigger
they ought not to snigger 	I ought not to sniggering
you ought not to sniggering
he ought not to sniggering
we ought not to sniggering
you ought not to sniggering
they ought not to sniggering	I ought not to have sniggered
you ought not to have sniggered
he ought not to have sniggered
we ought not to have sniggered
you ought not to have sniggered
they ought not to have sniggered	I ought not to have been sniggering
you ought not to have been sniggering
he ought not to have been sniggering
we ought not to have been sniggering
you ought not to have been sniggering
they ought not to have been sniggering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I snigger?
ought to you snigger?
ought to he snigger?
ought to we snigger?
ought to you snigger?
ought to they snigger? 	ought to I be sniggering?
ought to you be sniggering?
ought to he be sniggering?
ought to we be sniggering?
ought to you be sniggering?
ought to they be sniggering? 	ought to I have sniggered?
ought to you have sniggered?
ought to he have sniggered?
ought to we have sniggered?
ought to you have sniggered?
ought to they have sniggered? 	ought to I have been sniggering?
ought to you have been sniggering?
ought to he have been sniggering?
ought to we have been sniggering?
ought to you have been sniggering?
ought to they have been sniggering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to snigger?
ought you not to snigger?
ought he not to snigger?
ought we not to snigger?
ought you not to snigger?
ought they not to snigger? 	ought I not to be sniggering?
ought you not to be sniggering?
ought he not to be sniggering?
ought we not to be sniggering?
ought you not to be sniggering?
ought they not to be sniggering? 	ought I not to have sniggered?
ought you not to have sniggered?
ought he not to have sniggered?
ought we not to have sniggered?
ought you not to have sniggered?
ought they not to have sniggered? 	ought I not to have been sniggering?
ought you not to have been sniggering?
ought he not to have been sniggering?
ought we not to have been sniggering?
ought you not to have been sniggering?
ought they not to have been sniggering?