-th a-a a-t aaa aae aag aah aao aat aax aea aee aeg aeh aeo aet aex ag- aga age agg agh ago agt agx aha ahe ahg ahh aho aht ahx aoa aoe aog aoh aoo aot aox at- ata ate atg ath ato att atx ax- axa axe axh axo axt axx eaa eae eag eah eao eat eax eea eee eeg eeo eet eex ega ege egg egh ego egt egx eha ehe ehg ehh eho eht eo- eoa eoe eog eoh eoo eot eta ete etg eth eto ett etx ex- exa exe exh exo ext exx gaa gae gag gah gao gat ge- gea gee geg geh geo get gex gga ggg ggh ggo ggt gha ghe ghg ghh gho ght goa goe gog goh goo got gox gta gte gtg gth gto gtt gtx gxa gxt haa hae hag hah hao hat hax he- hea hee heg heh heo het hex hga hge hgg hgh hgo hgt hha hhe hhg hhh hho hht hoa hoe hog hoh hoo hot hox hta hte htg hth hto htt htx oaa oae oag oah oao oat oax oea oee oeg oeh oeo oet oex oga oge ogg ogh ogo ogt ogx oha ohe ohg ohh oho oht oo- ooa oog ooh ooo oot oox ot- ota ote otg oth oto ott ox- oxa oxo oxt oxx t-x taa tae tag tah tao tat tax te- tea tee teg teh teo tet tex tga tge tgg tgh tgo tgt th- tha the thg thh tho tht thx to- toa toe tog toh too tot tox tta tte ttg tth tto ttt ttx txe txt xaa xag xat xee xeg xet xex xge xht xoa xog xoo xot xox xtx xxo xxx