adz(e), azo(n), biz(e), coz, fez, fiz, wiz, zag, zap, zax, zed, zee, zek, zig, zin(g), zip, zit(i), zoa, zoo(n, m). (these letters make 'em 4 letter words off the top of my head)
Z doesn't land the game in idle very often because one can usually find ad, bi, ag, occasionally ax, ed, in, or it somewhere on the board to dump it in a fix. |