MEWS, MISS, MYMY, NATO, NEHI, NONE, OATH, OCTA, OMAN , POOL, RANG, SLUE, SOSO, SUMP, TADA, TIRE, TNUT, UNIT, YALE; and finally, three-letter left-overs ANN, ANT , ARP, CDE, DVO, ESO, GPA, HCL, LEI, NEA, NYS, SKA , ULT, WOO. Substitute letters at will -- it doesn't really matter! ----------------- For