might sicken
Regular verb: sicken - sickened- sickened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might sicken
you might sicken
he might sicken
we might sicken
you might sicken
they might sicken 	I might be sickening
you might be sickening
he might be sickening
we might be sickening
you might be sickening
they might be sickening	I might have sickened
you might have sickened
he might have sickened
we might have sickened
you might have sickened
they might have sickened	I might have been sickening
you might have been sickening
he might have been sickening
we might have been sickening
you might have been sickening
they might have been sickening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't sicken
you mightn't sicken
he mightn't sicken
we mightn't sicken
you mightn't sicken
they mightn't sicken 	I mightn't be sickening
you mightn't be sickening
he mightn't be sickening
we mightn't be sickening
you mightn't be sickening
they mightn't be sickening	I mightn't have sickened
you mightn't have sickened
he mightn't have sickened
we mightn't have sickened
you mightn't have sickened
they mightn't have sickened	I mightn't have been sickening
you mightn't have been sickening
he mightn't have been sickening
we mightn't have been sickening
you mightn't have been sickening
they mightn't have been sickening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I sicken?
might you sicken?
might he sicken?
might we sicken?
might you sicken?
might they sicken? 	might I be sickening?
might you be sickening?
might he be sickening?
might we be sickening?
might you be sickening?
might they be sickening? 	might I have sickened?
might you have sickened?
might he have sickened?
might we have sickened?
might you have sickened?
might they have sickened? 	might I have been sickening?
might you have been sickening?
might he have been sickening?
might we have been sickening?
might you have been sickening?
might they have been sickening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I sicken?
mightn't you sicken?
mightn't he sicken?
mightn't we sicken?
mightn't you sicken?
mightn't they sicken? 	mightn't I be sickening?
mightn't you be sickening?
mightn't he be sickening?
mightn't we be sickening?
mightn't you be sickening?
mightn't they be sickening? 	mightn't I have sickened?
mightn't you have sickened?
mightn't he have sickened?
mightn't we have sickened?
mightn't you have sickened?
mightn't they have sickened? 	mightn't I have been sickening?
mightn't you have been sickening?
mightn't he have been sickening?
mightn't we have been sickening?
mightn't you have been sickening?
mightn't they have been sickening?