-al -ol -th a-a a-t aaa aae aag aah aal aao aat aax aea aee aeg aeh ael aeo aet aex ag- aga age agg agh agl ago agt agx aha ahe ahg ahh ahl aho aht ahx al- ala ale alg alh all alo alt alx aoa aoe aog aoh aol aoo aot aox at- ata ate atg ath atl ato att atx ax- axa axe axh axl axo axt axx eaa eae eag eah eal eao eat eax eea eee eeg eel eeo eet eex ega ege egg egh egl ego egt egx eha ehe ehg ehh ehl eho eht ela ele elg elh ell elo elt elx eo- eoa eoe eog eoh eol eoo eot eta ete etg eth etl eto ett etx ex- exa exe exh exl exo ext exx gaa gae gag gah gal gao gat ge- gea gee geg geh gel geo get gex gga ggg ggh ggo ggt gha ghe ghg ghh ghl gho ght gla gle glg glh gll glo glt glx goa goe gog goh gol goo got gox gta gte gtg gth gtl gto gtt gtx gxa gxl gxt haa hae hag hah hal hao hat hax he- hea hee heg heh hel heo het hex hga hge hgg hgh hgl hgo hgt hha hhe hhg hhh hhl hho hht hla hle hlg hlh hll hlo hlt hlx hoa hoe hog hoh hol hoo hot hox hta hte htg hth htl hto htt htx hxl la- laa lae lag lah lal lao lat lax lea lee leg leh lel leo let lex lga lge lgg lgh lgl lgo lgt lha lhh lho lht lhx lla lle llg lll llo llt loa loe log loh lol loo lot lox lta lte ltg lth ltl lto ltt ltx lxo lxx oaa oae oag oah oal oao oat oax oea oee oeg oeh oel oeo oet oex oga oge ogg ogh ogl ogo ogt ogx oha ohe ohg ohh ohl oho oht ola ole olg oll olo olt oo- ooa oog ooh ool ooo oot oox ot- ota ote otg oth otl oto ott ox- oxa oxo oxt oxx t-x taa tae tag tah tal tao tat tax te- tea tee teg teh tel teo tet tex tga tge tgg tgh tgl tgo tgt th- tha the thg thh thl tho tht thx tla tle tlg tlh tll tlo tlt tlx to- toa toe tog toh tol too tot tox tta tte ttg tth ttl tto ttt ttx txe txl txt xaa xag xal xat xee xeg xel xet xex xge xgl xht xla xlg xlt xoa xog xoo xot xox xtx xxl xxo xxx