A.bought | B.to buy | C.buying | D.to be bought |
A.go | B.goes | C.will go | D.must go |
A.having hidden | B.being hidden | C.hidden | D.hiding |
A.planted | B.to be planted | C.planting | D.being planted |
A.there being | B.there to be | C.there having | D.there to have |
A.trembling | B.trembled | C.was trembling | D.was trembled |
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