3d. Tentative proposal, mostly about second brats form of inheritance. (3,6) f-e -i---- 19ac. Operating daily, in theory. (2,5) on ----r 31d. Those involved with an affair , in a way(5,1,7) a-t-- a f-d-i-- 54ac. Firm, with end of boom seen in trends, doing badly. (6,6) --r--- m-n-i- 35d. Split speech in two parts. (5,5) s---- -r-a- 33d. With uplifting impact, I excited la scala(5,6) opera ? Is 6ac. scatterbrain? 51ac. lattice? 48ac. assed?