-al -er -ol a-a a-c aaa aac aae aag aah aal aao aar aax ac- aca acc ace acg ach acl aco acr acx aea aec aee aeg aeh ael aeo aer aex ag- aga agc age agg agh agl ago agr agx aha ahc ahe ahg ahh ahl aho ahr ahx al- ala alc ale alg alh all alo alr alx aoa aoc aoe aog aoh aol aoo aor aox ar- ara arc are arg arh arl aro arr arx ax- axa axe axh axl axo axr axx c-- caa cac cae cag cah cal cao car cax cca ccc cce ccg cch ccl cco ccr ccx ce- cea cec cee ceg ceh cel ceo cer cex cga cgc cge cgg cgh cgl cgo cgr ch- cha chc che chg chh chl cho chr chx cl- cla clc cle clg clh cll clo clr clx co- coa coc coe cog coh col coo cor cox cra crc cre crg crh crl cro crr crx cxc cxh cxl cxo cxr cxx eaa eac eae eag eah eal eao ear eax ec- eca ecc ece ecg ech ecl eco ecr ecx eea eec eee eeg eel eeo eer eex ega egc ege egg egh egl ego egr egx eha ehc ehe ehg ehh ehl eho ehr ela elc ele elg elh ell elo elr elx eo- eoa eoc eoe eog eoh eol eoo eor era erc ere erg erh erl ero err ex- exa exc exe exh exl exo exr exx gaa gac gae gag gah gal gao gar gca gcc gce gcg gch gcl gco gcr ge- gea gec gee geg geh gel geo ger gex gga ggc ggg ggh ggo ggr gha ghc ghe ghg ghh ghl gho ghr gla glc gle glg glh gll glo glr glx goa goc goe gog goh gol goo gor gox gra grc gre grg grh grl gro grr grx gxa gxl haa hac hae hag hah hal hao har hax hca hcc hce hcg hch hcl hco hcr he- hea hec hee heg heh hel heo her hex hga hgc hge hgg hgh hgl hgo hgr hha hhc hhe hhg hhh hhl hho hhr hla hlc hle hlg hlh hll hlo hlr hlx hoa hoc hoe hog hoh hol hoo hor hox hr- hra hrc hre hrg hrh hrl hro hrr hxc hxl la- laa lac lae lag lah lal lao lar lax lca lcc lce lcg lch lcl lco lcr lcx lea lec lee leg leh lel leo ler lex lga lgc lge lgg lgh lgl lgo lgr lha lhc lhh lho lhr lhx lla llc lle llg lll llo llr loa loc loe log loh lol loo lor lox lra lrc lrg lrh lro lrr lxc lxo lxr lxx oaa oac oae oag oah oal oao oar oax oc- oca occ ocg och ocl oco ocr ocx oea oec oee oeg oeh oel oeo oer oex oga ogc oge ogg ogh ogl ogo ogx oha ohc ohe ohg ohh ohl oho ohr ola olc ole olg oll olo oo- ooa ooc oog ooh ool ooo oor oox or- ora orc ore org orh orl oro orr orx ox- oxa oxc oxo oxx ra- raa rac rae rag rah ral rao rar rax rca rcc rce rcg rch rcl rco rcr rcx re- rea rec ree reg reh rel reo rer rex rga rgc rge rgg rgh rgo rgr rgx rh- rha rhc rhe rhg rhh rhl rho rhr rla rlc rle rlg rlh rll rlo rlr roa roc roe rog roh rol roo ror rox rra rrc rrg rrh rrl rrr rxr xaa xac xag xal xar xch xcl xcr xcx xee xeg xel xer xex xge xgl xla xlg xlr xoa xoc xog xoo xor xox xrc xrx xxl xxo xxx

a-ha aaaa aaac aaae aaah aaal aaar aaca aacc aace aach aacl aaco aacr aaea aaec aage aagh aaha aahl aala aalc aale aall aalo aaoe aaoo aara aarc aare aaro acaa acac acae acag acar acca accc acce acch acco ace- acea acec aceh acel acer acga acgr acha ache achh achl acho achr acla aclc acle aclr acoa acoe acog acoh acol acor acr- acra acrc acre acro acrr aeac aecl aeer aega aela aelc aer- aera aerc aero ag-o agac agag agal agao agar agca agcc agce agco agea agee agel ager agga agge agha aghe agla aglc agle agog agol agoo agra agre agrl agro ahac ahah ahal ahar ahel ahex ahha ahla ahle ahoa ahoe ahog ahor ahra ahrc ahre ahrr alaa alac alae alag alal alao alar alca alcc alce alco alea alec alee aleg aleh aleo aler alex alg- alga alge algo alha all- alla alle allh alll allo allr aloa aloc aloe alog aloh alol aloo alor alro alxa aoah aoca aoce aola aole aora arac arae arag arah aral arar arax arc- arca arce arch arco area arec aree areg areh arel areo arex arga arge argh argo arh- arla arle arlo aroa aroe aroo aror arr- arra arrc arre arrg arrh arro arrr axal axar axce axel axer axle axo- axoa axxo caaa caac caah caal cac- caca cacc cace cach caco cacr caec caer caex caga cage cagg cago cagr caha cahe cahl cala calc cale call calo calx caol caor cara carc care carl caro carr carx caxa ccaa ccac ccag ccar ccca cccc cccl ccee ccel ccga ccgc ccha cche cchl cchr ccla cclc cclg cclx ccoc ccra ccrc ccre ccrg ccrl ccxl ceac ceal cear cec- ceca cece ceco ceec ceel cege cego cehl cel- cela celc cele cell celo ceol ceor cer- cera cerc cere cerl cero cexe cgac cgal cgcc cgcg cgel cger cgro chaa chac chae chag chah chal chao char chax chca chce chch chea chec chee cheh chel cher chex chge chha chlc chlr choc choh chol choo chor chra chrc chro chrr clag clar clea clec clee cleg cleo cler cloe clog cloo clor clox clra clro clxx