ought to sniff
Verbe régulier : sniff - sniffed- sniffed
Traduction française : renifler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to sniff
you ought to sniff
he ought to sniff
we ought to sniff
you ought to sniff
they ought to sniff 	I ought to be sniffing
you ought to be sniffing
he ought to be sniffing
we ought to be sniffing
you ought to be sniffing
they ought to be sniffing	I ought to have sniffed
you ought to have sniffed
he ought to have sniffed
we ought to have sniffed
you ought to have sniffed
they ought to have sniffed	I ought to have been sniffing
you ought to have been sniffing
he ought to have been sniffing
we ought to have been sniffing
you ought to have been sniffing
they ought to have been sniffing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to sniff
you ought not to sniff
he ought not to sniff
we ought not to sniff
you ought not to sniff
they ought not to sniff 	I ought not to sniffing
you ought not to sniffing
he ought not to sniffing
we ought not to sniffing
you ought not to sniffing
they ought not to sniffing	I ought not to have sniffed
you ought not to have sniffed
he ought not to have sniffed
we ought not to have sniffed
you ought not to have sniffed
they ought not to have sniffed	I ought not to have been sniffing
you ought not to have been sniffing
he ought not to have been sniffing
we ought not to have been sniffing
you ought not to have been sniffing
they ought not to have been sniffing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I sniff?
ought to you sniff?
ought to he sniff?
ought to we sniff?
ought to you sniff?
ought to they sniff? 	ought to I be sniffing?
ought to you be sniffing?
ought to he be sniffing?
ought to we be sniffing?
ought to you be sniffing?
ought to they be sniffing? 	ought to I have sniffed?
ought to you have sniffed?
ought to he have sniffed?
ought to we have sniffed?
ought to you have sniffed?
ought to they have sniffed? 	ought to I have been sniffing?
ought to you have been sniffing?
ought to he have been sniffing?
ought to we have been sniffing?
ought to you have been sniffing?
ought to they have been sniffing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to sniff?
ought you not to sniff?
ought he not to sniff?
ought we not to sniff?
ought you not to sniff?
ought they not to sniff? 	ought I not to be sniffing?
ought you not to be sniffing?
ought he not to be sniffing?
ought we not to be sniffing?
ought you not to be sniffing?
ought they not to be sniffing? 	ought I not to have sniffed?
ought you not to have sniffed?
ought he not to have sniffed?
ought we not to have sniffed?
ought you not to have sniffed?
ought they not to have sniffed? 	ought I not to have been sniffing?
ought you not to have been sniffing?
ought he not to have been sniffing?
ought we not to have been sniffing?
ought you not to have been sniffing?
ought they not to have been sniffing?