I might sniff you might sniff he might sniff we might sniff you might sniff they might sniff
V-ing form
I might be sniffing you might be sniffing he might be sniffing we might be sniffing you might be sniffing they might be sniffing
Perfect
I might have sniffed you might have sniffed he might have sniffed we might have sniffed you might have sniffed they might have sniffed
V-ing perfect
I might have been sniffing you might have been sniffing he might have been sniffing we might have been sniffing you might have been sniffing they might have been sniffing
Negation
Simple form
I might not sniff you might not sniff he might not sniff we might not sniff you might not sniff they might not sniff
V-ing form
I might not be sniffing you might not be sniffing he might not be sniffing we might not be sniffing you might not be sniffing they might not be sniffing
Perfect
I might not have sniffed you might not have sniffed he might not have sniffed we might not have sniffed you might not have sniffed they might not have sniffed
V-ing perfect
I might not have been sniffing you might not have been sniffing he might not have been sniffing we might not have been sniffing you might not have been sniffing they might not have been sniffing
Interrogative form
Simple form
might I sniff? might you sniff? might he sniff? might we sniff? might you sniff? might they sniff?
V-ing form
might I be sniffing? might you be sniffing? might he be sniffing? might we be sniffing? might you be sniffing? might they be sniffing?
Perfect
might I have sniffed? might you have sniffed? might he have sniffed? might we have sniffed? might you have sniffed? might they have sniffed?
V-ing perfect
might I have been sniffing? might you have been sniffing? might he have been sniffing? might we have been sniffing? might you have been sniffing? might they have been sniffing?
Interro-negative form
Simple form
might I not sniff? might you not sniff? might he not sniff? might we not sniff? might you not sniff? might they not sniff?
V-ing form
might I not be sniffing? might you not be sniffing? might he not be sniffing? might we not be sniffing? might you not be sniffing? might they not be sniffing?
Perfect
might I not have sniffed? might you not have sniffed? might he not have sniffed? might we not have sniffed? might you not have sniffed? might they not have sniffed?
V-ing perfect
might I not have been sniffing? might you not have been sniffing? might he not have been sniffing? might we not have been sniffing? might you not have been sniffing? might they not have been sniffing?