might siphon
Regular verb: siphon - siphoned- siphoned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might siphon
you might siphon
she might siphon
we might siphon
you might siphon
they might siphon 	I might be siphoning
you might be siphoning
she might be siphoning
we might be siphoning
you might be siphoning
they might be siphoning	I might have siphoned
you might have siphoned
she might have siphoned
we might have siphoned
you might have siphoned
they might have siphoned	I might have been siphoning
you might have been siphoning
she might have been siphoning
we might have been siphoning
you might have been siphoning
they might have been siphoning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't siphon
you mightn't siphon
she mightn't siphon
we mightn't siphon
you mightn't siphon
they mightn't siphon 	I mightn't be siphoning
you mightn't be siphoning
she mightn't be siphoning
we mightn't be siphoning
you mightn't be siphoning
they mightn't be siphoning	I mightn't have siphoned
you mightn't have siphoned
she mightn't have siphoned
we mightn't have siphoned
you mightn't have siphoned
they mightn't have siphoned	I mightn't have been siphoning
you mightn't have been siphoning
she mightn't have been siphoning
we mightn't have been siphoning
you mightn't have been siphoning
they mightn't have been siphoning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I siphon?
might you siphon?
might she siphon?
might we siphon?
might you siphon?
might they siphon? 	might I be siphoning?
might you be siphoning?
might she be siphoning?
might we be siphoning?
might you be siphoning?
might they be siphoning? 	might I have siphoned?
might you have siphoned?
might she have siphoned?
might we have siphoned?
might you have siphoned?
might they have siphoned? 	might I have been siphoning?
might you have been siphoning?
might she have been siphoning?
might we have been siphoning?
might you have been siphoning?
might they have been siphoning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I siphon?
mightn't you siphon?
mightn't she siphon?
mightn't we siphon?
mightn't you siphon?
mightn't they siphon? 	mightn't I be siphoning?
mightn't you be siphoning?
mightn't she be siphoning?
mightn't we be siphoning?
mightn't you be siphoning?
mightn't they be siphoning? 	mightn't I have siphoned?
mightn't you have siphoned?
mightn't she have siphoned?
mightn't we have siphoned?
mightn't you have siphoned?
mightn't they have siphoned? 	mightn't I have been siphoning?
mightn't you have been siphoning?
mightn't she have been siphoning?
mightn't we have been siphoning?
mightn't you have been siphoning?
mightn't they have been siphoning?