a-a a-c aaa aac aad aag aah aao aau aax ac- aca acc acd acg ach aco acu acx ad- ada adc add adg adh ado adu adx ag- aga agc agd agg agh ago agu agx aha ahc ahd ahg ahh aho ahu ahx aoa aoc aod aog aoh aoo aou aox au- aua auc aud aug auh auo aux ax- axa axh axo axx c-- caa cac cad cag cah cao cau cax cca ccc ccd ccg cch cco ccu ccx cda cdc cdd cdg cdh cdo cdu cdx cga cgc cgd cgg cgh cgo cgu ch- cha chc chd chg chh cho chu chx co- coa coc cod cog coh coo cou cox cua cuc cud cug cuh cuo cuu cxc cxh cxo cxx daa dac dad dag dah dao dau dax dca dcc dcd dcg dco dcu dcx dda ddc ddd ddg ddh ddo ddu ddx dga dgc dgd dgg dgh dgu dh- dha dhc dhd dhh dho dhu doa doc dod dog doh doo dou dox dua duc dud dug duh duo dux dxc dxd dxo dxx g-d gaa gac gad gag gah gao gau gca gcc gcd gcg gch gco gcu gda gdc gdd gdh gdo gdu gdx gga ggc ggd ggg ggh ggo ggu gha ghc ghd ghg ghh gho goa goc god gog goh goo gou gox gu- gua guc gud gug guo guu gxa haa hac had hag hah hao hau hax hca hcc hcd hcg hch hco hda hdc hdd hdg hdh hdo hdu hdx hga hgc hgg hgh hgo hgu hha hhc hhd hhg hhh hho hhu hoa hoc hod hog hoh hoo hou hox hua huc hud hug huh huo huu hux hxc hxd oaa oac oad oag oah oao oau oax oc- oca occ ocd ocg och oco ocu ocx oda odc odd odg odh odo odu oga ogc ogd ogg ogh ogo ogx oha ohc ohd ohg ohh oho ohu oo- ooa ooc ood oog ooh ooo oox ou- oua ouc oud ouh ouo ox- oxa oxc oxo oxx ua- uaa uac uad uag uah uao uau uca ucc ucd ucg uch uco ucu uda udc udd udg udo udu udx uga ugc ugg ugh ugo ugu ugx uha uhc uhd uhh uho uhu uoa uoc uod uog uoo uox uua uuc uug uuu uxc uxo uxu xaa xac xad xag xau xcd xch xcx xda xdc xdh xhd xoa xoc xod xog xoo xox xxo xxx