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would open opened had opened was to open
would open opened had opened was to open
opened was to open will open had opened
I opened did I open I had opened had I opened
opened;closed open;close opened;closed open;closed
the telephone rang someone knocked at the door Mary heard the phone rang the door was opened
opened has opened was to open had opened
Opening Having opened Being opened Opened
would open opened had opened was to open
would open opened had opened was to open
opens opened has opened is opening
was watching: was opening watched; opened was watching; opened watched: was opening
learned; was opening was learning; opened learned; opened is learning; open
open, closed opened, closing opened, close open, close
the telephone rang someone knocked at the door Mary heard the phone rang the door was opened
is used to opening is used to be opened is used to being opened is used to open
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