English verb conjugation
COULD MISCARRY

Regular verb: miscarry - miscarried - miscarried

Affirmation

Simple form	V-ing form
I could miscarry you could miscarry he could miscarry we could miscarry you could miscarry they could miscarry	I could be miscarrying you could be miscarrying he could be miscarrying we could be miscarrying you could be miscarrying they could be miscarrying
Perfect	V-ing perfect
I could have miscarried you could have miscarried he could have miscarried we could have miscarried you could have miscarried they could have miscarried	I could have been miscarrying you could have been miscarrying he could have been miscarrying we could have been miscarrying you could have been miscarrying they could have been miscarrying

Negation

Simple form	V-ing form
I couldn't miscarry you couldn't miscarry he couldn't miscarry we couldn't miscarry you couldn't miscarry they couldn't miscarry	I couldn't be miscarrying you couldn't be miscarrying he couldn't be miscarrying we couldn't be miscarrying you couldn't be miscarrying they couldn't be miscarrying
Perfect	V-ing perfect
I couldn't have miscarried you couldn't have miscarried he couldn't have miscarried we couldn't have miscarried you couldn't have miscarried they couldn't have miscarried	I couldn't have been miscarrying you couldn't have been miscarrying he couldn't have been miscarrying we couldn't have been miscarrying you couldn't have been miscarrying they couldn't have been miscarrying

Interrogative form

Simple form	V-ing form
could I miscarry? could you miscarry? could he miscarry? could we miscarry? could you miscarry? could they miscarry?	could I be miscarrying? could you be miscarrying? could he be miscarrying? could we be miscarrying? could you be miscarrying? could they be miscarrying?
Perfect	V-ing perfect
could I have miscarried? could you have miscarried? could he have miscarried? could we have miscarried? could you have miscarried? could they have miscarried?	could I have been miscarrying? could you have been miscarrying? could he have been miscarrying? could we have been miscarrying? could you have been miscarrying? could they have been miscarrying?

Interro-negative form

Simple form	V-ing form
couldn't I miscarry? couldn't you miscarry? couldn't he miscarry? couldn't we miscarry? couldn't you miscarry? couldn't they miscarry?	couldn't I be miscarrying? couldn't you be miscarrying? couldn't he be miscarrying? couldn't we be miscarrying? couldn't you be miscarrying? couldn't they be miscarrying?
Perfect	V-ing perfect
couldn't I have miscarried? couldn't you have miscarried? couldn't he have miscarried? couldn't we have miscarried? couldn't you have miscarried? couldn't they have miscarried?	couldn't I have been miscarrying? couldn't you have been miscarrying? couldn't he have been miscarrying? couldn't we have been miscarrying? couldn't you have been miscarrying? couldn't they have been miscarrying?