1, 6-7, A, ABROAD, CHILD, FATIGUE, GIRL, HOLIDAY, HOLIDAYS, IN, JAPAN, JAPANESE, JET-LAG, KID, MATS, NAP, ON, ONE, OVERSEAS, PERSON, PHANIE, ROOM, SLEEP, SLEEPING, SLEEPY, SUCKING, SUCTION, TAKING, TATAMI, THUMB, TIRED, TIREDNESS, TOURISM, TRAVEL, VACATION, VOISIN, YEARS,