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can’t; may couldn’t; have to can’t; have to couldn’t; may
can't; may couldn't; have to can't; have to couldn't; may
hasn’t she hasn’t my mother doesn’t she doesn’t my mother
mustn’t may not needn’t can’t
wouldn’t wouldn’t have didn’t hadn’t
too .either .instead .instead of
can’t; may couldn’t; have to can’t; have to couldn’t; may
mustn’t; will have to don’t; have to can’t; had to can’t; will have to
won’t; come don’t; came won’t; comes don’t; will come
shouldn’t have lived wouldn’t have lived wouldn’t live might not live
So is my mother So does my mother So it was with my mother. So my mother does
hasn’t she hasn’t my mother doesn’t she doesn’t my mother
hasn’t she hasn’t my mother doesn’t she doesn’t my mother
I heard I have heard did I hear have I heard
hasn’t she hasn’t my mother doesn’t she doesn’t my mother
mustn’t may not needn’t can’t
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