ggg ggo ggs ggt ggu ggz gog goo gos got gou goz gsg gso gss gst gsu gtg gto gts gtt gtu gu- gug guo gus gut guu guz gzo gzu ogg ogo ogs ogt oo- oog ooo oos oot os- osg oso oss ost osu ot- otg oto ots ott otu otz ou- ouo ous out ozo ozs ozt ozu ozz sgg sgo sgs sgt sgu sog soo sos sot sou soz ss- ssg sso sss sst ssu ssz stg sto sts stt stu stz sug suo sus sut suu suz szu tgg tgo tgs tgt tgu tgz to- tog too tos tot tou toz tsg tso tss tst tsu ttg tto tts ttt ttu tug tuo tus tut tuu tuz tzs tzu ugg ugo ugs ugt ugu uog uoo uos uot usg uso uss ust usu usz uto uts utt utu utz uug uus uut uuu uzo uzu z-g zgg zgs zo- zog zoo zos zot zou zsg zst zsu zsz zug zus zut zuz zzs zzt zzz