chaff); TWEENS (65A. Sixth graders, e.g.); UPPERS 5D. Amphetamines, e.g.). Short stuff -- AKIN, APSE, APT, ASIN, ARFS, AVIA , CEOS, CUKE, EAVE, EEKS, ENGR, GIZA , GURU, GYRO, IDEO, INF, IZE, IOLA , LETT, LIMB, LOMA , MACS, MME, OARS, ONER, OPEC , ORE, OWN, POPE , ROBS, ROE, SSNS,