ggg ggm ggo ggs ggt ggu gmg gmm gmo gms gmt gog gom goo gos got gou gsg gsm gso gss gst gsu gtg gtm gto gts gtt gtu gu- gug gum guo gus gut guu m-o mgm mgo mgs mgt mgu mmg mmm mmo mms mmt mmu mog mom moo mos mot mou msg msm mso mss mst msu mtg mtm mto mts mtt mtu mug mum mus mut muu ogg ogo ogs ogt om- omg omm omo oms omt omu oo- oog oom ooo oos oot os- osg osm oso oss ost osu ot- otg otm oto ots ott otu ou- oum ouo ous out sgg sgm sgo sgs sgt sgu smg smm smo sms smt smu sog som soo sos sot sou ss- ssg ssm sso sss sst ssu stg stm sto sts stt stu sug sum suo sus sut suu tgg tgm tgo tgs tgt tgu tmg tmm tmo tms tmt tmu to- tog tom too tos tot tou tsg tsm tso tss tst tsu ttg ttm tto tts ttt ttu tug tum tuo tus tut tuu ugg ugm ugo ugs ugt ugu um- umg umm umo ums umt umu uog uom uoo uos uot usg usm uso uss ust usu utm uto uts utt utu uug uum uus uut uuu