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is walking; rides walks; is riding walks; rides is walking; is riding
always usually sometimes never
walks to school ; never walks school ; never takes a bus to school; sometimes by bus to school; sometimes
walks walks to takes takes to
seldom often usually always
has taken is taking is taken has been taken
walks to home walk to home walks to her home walk home
has taken is taking is taken has been taken
walk home walk to home walks home walks to home
always never usually also
walk to walks to walk walks
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