English verb conjugation
COULD SQUAT

Regular verb: squat - squatted - squatted

Affirmation

Simple form	V-ing form
I could squat you could squat he could squat we could squat you could squat they could squat	I could be squatting you could be squatting he could be squatting we could be squatting you could be squatting they could be squatting
Perfect	V-ing perfect
I could have squatted you could have squatted he could have squatted we could have squatted you could have squatted they could have squatted	I could have been squatting you could have been squatting he could have been squatting we could have been squatting you could have been squatting they could have been squatting

Negation

Simple form	V-ing form
I couldn't squat you couldn't squat he couldn't squat we couldn't squat you couldn't squat they couldn't squat	I couldn't be squatting you couldn't be squatting he couldn't be squatting we couldn't be squatting you couldn't be squatting they couldn't be squatting
Perfect	V-ing perfect
I couldn't have squatted you couldn't have squatted he couldn't have squatted we couldn't have squatted you couldn't have squatted they couldn't have squatted	I couldn't have been squatting you couldn't have been squatting he couldn't have been squatting we couldn't have been squatting you couldn't have been squatting they couldn't have been squatting

Interrogative form

Simple form	V-ing form
could I squat? could you squat? could he squat? could we squat? could you squat? could they squat?	could I be squatting? could you be squatting? could he be squatting? could we be squatting? could you be squatting? could they be squatting?
Perfect	V-ing perfect
could I have squatted? could you have squatted? could he have squatted? could we have squatted? could you have squatted? could they have squatted?	could I have been squatting? could you have been squatting? could he have been squatting? could we have been squatting? could you have been squatting? could they have been squatting?

Interro-negative form

Simple form	V-ing form
couldn't I squat? couldn't you squat? couldn't he squat? couldn't we squat? couldn't you squat? couldn't they squat?	couldn't I be squatting? couldn't you be squatting? couldn't he be squatting? couldn't we be squatting? couldn't you be squatting? couldn't they be squatting?
Perfect	V-ing perfect
couldn't I have squatted? couldn't you have squatted? couldn't he have squatted? couldn't we have squatted? couldn't you have squatted? couldn't they have squatted?	couldn't I have been squatting? couldn't you have been squatting? couldn't he have been squatting? couldn't we have been squatting? couldn't you have been squatting? couldn't they have been squatting?