gggg gghg ggss ghhs ghug gshs gugg gugh gugu gush guss gust guth guts gutt gutu guus hghs hgst hgts hhgg hhhh hhhs hhus hshs hsts htgs hths hugg hugh hugs huhs huhu hush huss hust huth huts hutt hutu huus sggg sggs sghs sgsh sgss sgts shhh shhs shtg shts shug shus shut shuu ssgs ssgt sshs sssh ssss ssth ssts sthg sths stss stug stus stut sug- sugg sugh sus- suss sust susu sutu suus tghs tgts thss thts thug thus tsgt tshs tssg tsst tsts ttss tttt tugg tugh tugs tugu tuhs tuht tuhu tush tuss tust tuts tutt tutu uggs uggt ughs uguu uhss uhuh ushs ushu usss usst ussu usts usus uttu utug uuuu