English verb conjugation
MIGHT TOUGH

Regular verb: tough - toughed - toughed

Affirmation

Simple form	V-ing form
I might tough you might tough he might tough we might tough you might tough they might tough	I might be toughing you might be toughing he might be toughing we might be toughing you might be toughing they might be toughing
Perfect	V-ing perfect
I might have toughed you might have toughed he might have toughed we might have toughed you might have toughed they might have toughed	I might have been toughing you might have been toughing he might have been toughing we might have been toughing you might have been toughing they might have been toughing

Negation

Simple form	V-ing form
I mightn't tough you mightn't tough he mightn't tough we mightn't tough you mightn't tough they mightn't tough	I mightn't be toughing you mightn't be toughing he mightn't be toughing we mightn't be toughing you mightn't be toughing they mightn't be toughing
Perfect	V-ing perfect
I mightn't have toughed you mightn't have toughed he mightn't have toughed we mightn't have toughed you mightn't have toughed they mightn't have toughed	I mightn't have been toughing you mightn't have been toughing he mightn't have been toughing we mightn't have been toughing you mightn't have been toughing they mightn't have been toughing

Interrogative form

Simple form	V-ing form
might I tough? might you tough? might he tough? might we tough? might you tough? might they tough?	might I be toughing? might you be toughing? might he be toughing? might we be toughing? might you be toughing? might they be toughing?
Perfect	V-ing perfect
might I have toughed? might you have toughed? might he have toughed? might we have toughed? might you have toughed? might they have toughed?	might I have been toughing? might you have been toughing? might he have been toughing? might we have been toughing? might you have been toughing? might they have been toughing?

Interro-negative form

Simple form	V-ing form
mightn't I tough? mightn't you tough? mightn't he tough? mightn't we tough? mightn't you tough? mightn't they tough?	mightn't I be toughing? mightn't you be toughing? mightn't he be toughing? mightn't we be toughing? mightn't you be toughing? mightn't they be toughing?
Perfect	V-ing perfect
mightn't I have toughed? mightn't you have toughed? mightn't he have toughed? mightn't we have toughed? mightn't you have toughed? mightn't they have toughed?	mightn't I have been toughing? mightn't you have been toughing? mightn't he have been toughing? mightn't we have been toughing? mightn't you have been toughing? mightn't they have been toughing?