English verb conjugation
MIGHT DETERIORATE

Regular verb: deteriorate - deteriorated - deteriorated

Affirmation

Simple form	V-ing form
I might deteriorate you might deteriorate he might deteriorate we might deteriorate you might deteriorate they might deteriorate	I might be deteriorating you might be deteriorating he might be deteriorating we might be deteriorating you might be deteriorating they might be deteriorating
Perfect	V-ing perfect
I might have deteriorated you might have deteriorated he might have deteriorated we might have deteriorated you might have deteriorated they might have deteriorated	I might have been deteriorating you might have been deteriorating he might have been deteriorating we might have been deteriorating you might have been deteriorating they might have been deteriorating

Negation

Simple form	V-ing form
I mightn't deteriorate you mightn't deteriorate he mightn't deteriorate we mightn't deteriorate you mightn't deteriorate they mightn't deteriorate	I mightn't be deteriorating you mightn't be deteriorating he mightn't be deteriorating we mightn't be deteriorating you mightn't be deteriorating they mightn't be deteriorating
Perfect	V-ing perfect
I mightn't have deteriorated you mightn't have deteriorated he mightn't have deteriorated we mightn't have deteriorated you mightn't have deteriorated they mightn't have deteriorated	I mightn't have been deteriorating you mightn't have been deteriorating he mightn't have been deteriorating we mightn't have been deteriorating you mightn't have been deteriorating they mightn't have been deteriorating

Interrogative form

Simple form	V-ing form
might I deteriorate? might you deteriorate? might he deteriorate? might we deteriorate? might you deteriorate? might they deteriorate?	might I be deteriorating? might you be deteriorating? might he be deteriorating? might we be deteriorating? might you be deteriorating? might they be deteriorating?
Perfect	V-ing perfect
might I have deteriorated? might you have deteriorated? might he have deteriorated? might we have deteriorated? might you have deteriorated? might they have deteriorated?	might I have been deteriorating? might you have been deteriorating? might he have been deteriorating? might we have been deteriorating? might you have been deteriorating? might they have been deteriorating?

Interro-negative form

Simple form	V-ing form
mightn't I deteriorate? mightn't you deteriorate? mightn't he deteriorate? mightn't we deteriorate? mightn't you deteriorate? mightn't they deteriorate?	mightn't I be deteriorating? mightn't you be deteriorating? mightn't he be deteriorating? mightn't we be deteriorating? mightn't you be deteriorating? mightn't they be deteriorating?
Perfect	V-ing perfect
mightn't I have deteriorated? mightn't you have deteriorated? mightn't he have deteriorated? mightn't we have deteriorated? mightn't you have deteriorated? mightn't they have deteriorated?	mightn't I have been deteriorating? mightn't you have been deteriorating? mightn't he have been deteriorating? mightn't we have been deteriorating? mightn't you have been deteriorating? mightn't they have been deteriorating?