-al -er -ol a-a a-c aaa aac aae aag aah aal aan aao aar aau ac- aca acc ace acg ach acl acn aco acr acu aea aec aee aeg aeh ael aen aeo aer aeu ag- aga agc age agg agh agl agn ago agr agu aha ahc ahe ahg ahh ahl ahn aho ahr ahu al- ala alc ale alg alh all aln alo alr alu an- ana anc ane ang anh anl ann ano anr anu aoa aoc aoe aog aoh aol aon aoo aor aou ar- ara arc are arg arh arl arn aro arr aru au- aua auc aue aug auh aul aun auo aur c-- caa cac cae cag cah cal can cao car cau cca ccc cce ccg cch ccl ccn cco ccr ccu ce- cea cec cee ceg ceh cel cen ceo cer ceu cga cgc cge cgg cgh cgl cgn cgo cgr cgu ch- cha chc che chg chh chl chn cho chr chu cl- cla clc cle clg clh cll cln clo clr clu cn- cna cnc cne cng cnh cnl cnn cno cnr cnu co- coa coc coe cog coh col con coo cor cou cra crc cre crg crh crl crn cro crr cru cua cuc cue cug cuh cul cun cuo cur cuu eaa eac eae eag eah eal ean eao ear eau ec- eca ecc ece ecg ech ecl ecn eco ecr ecu eea eec eee eeg eel een eeo eer ega egc ege egg egh egl egn ego egr egu eha ehc ehe ehg ehh ehl ehn eho ehr ehu ela elc ele elg elh ell eln elo elr elu en- ena enc ene eng enh enl enn eno enr enu eo- eoa eoc eoe eog eoh eol eon eoo eor eou era erc ere erg erh erl ern ero err eru eu- eua euc eue eug eul eun eur gaa gac gae gag gah gal gan gao gar gau gca gcc gce gcg gch gcl gcn gco gcr gcu ge- gea gec gee geg geh gel gen geo ger geu gga ggc ggg ggh ggn ggo ggr ggu gha ghc ghe ghg ghh ghl ghn gho ghr gla glc gle glg glh gll gln glo glr glu gna gnc gne gnl gnn gno gnr gnu goa goc goe gog goh gol gon goo gor gou gra grc gre grg grh grl grn gro grr gru gu- gua guc gue gug gul gun guo gur guu haa hac hae hag hah hal han hao har hau hca hcc hce hcg hch hcl hcn hco hcr he- hea hec hee heg heh hel hen heo her heu hga hgc hge hgg hgh hgl hgn hgo hgr hgu hha hhc hhe hhg hhh hhl hhn hho hhr hhu hla hlc hle hlg hlh hll hln hlo hlr hlu hna hnc hne hng hnh hnl hnn hno hnu hoa hoc hoe hog hoh hol hon hoo hor hou hr- hra hrc hre hrg hrh hrl hrn hro hrr hru hua huc hue hug huh hul hun huo hur huu la- laa lac lae lag lah lal lan lao lar lau lca lcc lce lcg lch lcl lcn lco lcr lcu lea lec lee leg leh lel len leo ler leu lga lgc lge lgg lgh lgl lgn lgo lgr lgu lha lhc lhh lho lhr lhu lla llc lle llg lll lln llo llr llu lna lnc lne lng lnh lnl lnn lno lnr lnu loa loc loe log loh lol lon loo lor lou lra lrc lrg lrh lrn lro lrr lru lua luc lue lug luh lul lun luo lur luu naa nac nae nag nah nal nan nao nar nau nca ncc nce ncg nch ncl ncn nco ncr ncu ne- nea nec nee neg neh nel nen neo ner neu nga ngc nge ngg ngh ngl ngn ngo ngu nha nhc nhe nhg nhh nhl nhn nhr nhu nla nlc nle nlg nlh nll nln nlo nlr nlu nna nnc nne nng nnh nnl nnn nno nnu no- noa noc noe nog noh nol non noo nor nou nra nrc nre nrg nrl nrn nro nrr nru nua nuc nue nug nuh nul nun nuo nur nuu oaa oac oae oag oah oal oan oao oar oau oc- oca occ ocg och ocl ocn oco ocr ocu oea oec oee oeg oeh oel oen oeo oer oga ogc oge ogg ogh ogl ogn ogo oha ohc ohe ohg ohh ohl ohn oho ohr ohu ola olc ole olg oll oln olo olu on- ona onc one ong onh onl onn ono onr onu oo- ooa ooc oog ooh ool oon ooo oor or- ora orc ore org orh orl orn oro orr oru ou- oua ouc oue ouh oul oun ouo our ra- raa rac rae rag rah ral ran rao rar rau rca rcc rce rcg rch rcl rcn rco rcr rcu re- rea rec ree reg reh rel ren reo rer reu rga rgc rge rgg rgh rgn rgo rgr rh- rha rhc rhe rhg rhh rhl rhn rho rhr rhu rla rlc rle rlg rlh rll rln rlo rlr rlu rna rnc rng rnh rnn rno rnr rnu roa roc roe rog roh rol ron roo ror rou rra rrc rrg rrh rrl rrn rrr rru rua ruc rue rug ruh run ruo rur ruu ua- uaa uac uae uag uah ual uan uao uar uau uca ucc uce ucg uch ucl ucn uco ucr ucu uea uec uee ueg ueh uel uen uer uga ugc uge ugg ugh ugl ugn ugo ugr ugu uha uhc uhe uhh uhl uho uhr uhu ula ulc ule ulg ull uln ulo ulr ulu un- una unc une ung unh unl unn uno unr unu uoa uoc uoe uog uol uon uoo uor ur- ura urc ure urg url urn uro urr uru uua uuc uue uug uun uur uuu