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Before; were arguing When; are arguing While; were arguing While; are arguing
that; had forgotten that; had left if; had left if; had forgotten
to read read reads to read
few a few little a little
talked are talking were talking talk
here and there now and then sooner or later here and now
stands standing stand to stand
Not until Before After While
was writing had written wrote is writing
reading to read read having read
was looking for looked for is looking at looks at
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