FEB18: CHEFCHR, CHEFPTNT, BROCLK, PERMPAL, POINPOLY, CARPTUN, CLANDLBL, LUCASTH, CHANOQ, BIAS
MARCH18B: CHEGLOVE, BIGSALE, MIXCOLOR, MINEAT, XXOR, MINVOTE, PSHTRG, EMBDTREE
APRIL18A: GOODPREF, HIGHWAYC, CUTPLANT, CHEFAT, JADUGAR2, JADUGAR, VAIMIN, CHEFPAR
MAY18A: DBFB, FAKEBS, CHSIGN, STMINCUT, NONCONVX
OCT18A: HMAPPY, MINDSUM, BBRICKS, SURCHESS, DISTRING, CPCOMP, TREEWALK
NOV18A: HMAPPY1, GMEDIAN, MAGICHF2, BINSTR, RECIPES, CHEFEQUA, PRITREE