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Although I had warned him Having warned him Having been warned I had warned him
had begun; asked had stopped; warned has liked; replied has stopped; persuaded
warned charged blamed accused
that he is resting that he has to rest him to rest that he rest
had drunk drank has been drinking has drunk
died was dead had died has been dead
to eating to eat eat eating
keep up keep back keep off keep away
experience; an experiences; an experience; / experiences; /
Warning not Not warning Warned not Not warned
give up give away get off give out
give up give away get off give out
warning being warned warned having warned
drink to drink drinks drinking
keep up keep fit keep off keep on
keep out keep away keep off keep up
warned; took; will has warned ;takes; may warns; took; must has warned; will take; need
warned; took; will has warned ; takes; may warns; took; must has warned; will take; need