A.built | B.be built | C.to be built | D.being built |
A.sent | B.sending | C.to send | D.to be sent |
A.examine | B.examined | C.examining | D.to be examined |
A.are paying | B.paying | C.pay | D.to pay |
A.played | B.playing | C.play | D.to play |
A.surrounded; | B.to surround; | C.surrounding; | D.being surrounded; |
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