-er -th a-a a-t aaa aae aag aah aao aar aat aax aea aee aeg aeh aeo aer aet aex ag- aga age agg agh ago agr agt agx aha ahe ahg ahh aho ahr aht ahx aoa aoe aog aoh aoo aor aot aox ar- ara are arg arh aro arr art arx at- ata ate atg ath ato atr att atx ax- axa axe axh axo axr axt axx eaa eae eag eah eao ear eat eax eea eee eeg eeo eer eet eex ega ege egg egh ego egr egt egx eha ehe ehg ehh eho ehr eht eo- eoa eoe eog eoh eoo eor eot era ere erg erh ero err ert eta ete etg eth eto etr ett etx ex- exa exe exh exo exr ext exx gaa gae gag gah gao gar gat ge- gea gee geg geh geo ger get gex gga ggg ggh ggo ggr ggt gha ghe ghg ghh gho ghr ght goa goe gog goh goo gor got gox gra gre grg grh gro grr grt grx gta gte gtg gth gto gtr gtt gtx gxa gxt haa hae hag hah hao har hat hax he- hea hee heg heh heo her het hex hga hge hgg hgh hgo hgr hgt hha hhe hhg hhh hho hhr hht hoa hoe hog hoh hoo hor hot hox hr- hra hre hrg hrh hro hrr hrt hta hte htg hth hto htr htt htx oaa oae oag oah oao oar oat oax oea oee oeg oeh oeo oer oet oex oga oge ogg ogh ogo ogt ogx oha ohe ohg ohh oho ohr oht oo- ooa oog ooh ooo oor oot oox or- ora ore org orh oro orr ort orx ot- ota ote otg oth oto otr ott ox- oxa oxo oxt oxx ra- raa rae rag rah rao rar rat rax re- rea ree reg reh reo rer ret rex rga rge rgg rgh rgo rgr rgt rgx rh- rha rhe rhg rhh rho rhr rht roa roe rog roh roo ror rot rox rra rrg rrh rrr rrt rta rte rtg rto rtr rtt rtx rxr t-x taa tae tag tah tao tar tat tax te- tea tee teg teh teo ter tet tex tga tge tgg tgh tgo tgr tgt th- tha the thg thh tho thr tht thx to- toa toe tog toh too tor tot tox tra tre trg trh tro trr trt trx tta tte ttg tth tto ttr ttt ttx txe txt xaa xag xar xat xee xeg xer xet xex xge xht xoa xog xoo xor xot xox xrt xrx xtr xtx xxo xxx