The letters left in your rack after you play a word are called your "rack leave". As you play your game, aim to get the following six letters in your rack: R-E-T-A-I-N With these six letters you can add almost any letter of the alphabet to make a bingo - thus scoring an extra 50 points bonus! Learning the following words could help you increase your score by 50 or more points each time you play... RETAIN + B: atebrin RETAIN + C: cantier, ceratin, certain, creatin, crinate, nacrite, tacrine RETAIN + D: antired, detrain, trained RETAIN + E: arenite, retinae, trainee RETAIN + F: fainter, fenitar RETAIN + G: granite, gratine, ingrate, tangier, tearing RETAIN + H: hairnet, inearth, therian RETAIN + I: inertia RETAIN + J: jantier, nartjie RETAIN + K: keratin RETAIN + L: entrail, latrine, ratline, reliant, retinal, trenail RETAIN + M: meranti, minaret, raiment RETAIN + N: entrain, trannie RETAIN + O: otarine RETAIN + P: painter, pertain, repaint RETAIN + R: retrain, terrain, traine...