A.attaching with | B.attached to | C.attached with | D.attaching to |
A.not to hear | B.not having heard | C.to not have heard | D.not to have heard |
A.to take | B.to be taken | C.taking | D.being taken |
A.Seen | B.Seeing | C.See | D.To see |
A.to have been working | B.work | C.to be working | D.to have worked |
A.seat | B.to seat | C.seating | D.seated |
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