-al -ol a-a a-c aaa aac aag aah aak aal aan aao aar aau ac- aca acc acg ach ack acl acn aco acr acu ag- aga agc agg agh agk agl agn ago agr agu aha ahc ahg ahh ahk ahl ahn aho ahr ahu aka akc akg akh akk akl akn ako akr aku al- ala alc alg alh alk all aln alo alr alu an- ana anc ang anh ank anl ann ano anr anu aoa aoc aog aoh aok aol aon aoo aor aou ar- ara arc arg arh ark arl arn aro arr aru au- aua auc aug auh auk aul aun auo aur c-- caa cac cag cah cak cal can cao car cau cca ccc ccg cch cck ccl ccn cco ccr ccu cga cgc cgg cgh cgl cgn cgo cgr cgu ch- cha chc chg chh chk chl chn cho chr chu cka ckc ckh cko cl- cla clc clg clh clk cll cln clo clr clu cn- cna cnc cng cnh cnl cnn cno cnr cnu co- coa coc cog coh cok col con coo cor cou cra crc crg crh crk crl crn cro crr cru cua cuc cug cuh cuk cul cun cuo cur cuu gaa gac gag gah gak gal gan gao gar gau gca gcc gcg gch gck gcl gcn gco gcr gcu gga ggc ggg ggh ggn ggo ggr ggu gha ghc ghg ghh ghl ghn gho ghr gka gkh gkn gko gla glc glg glh glk gll gln glo glr glu gna gnc gnl gnn gno gnr gnu goa goc gog goh gok gol gon goo gor gou gra grc grg grh grk grl grn gro grr gru gu- gua guc gug guk gul gun guo gur guu haa hac hag hah hak hal han hao har hau hca hcc hcg hch hck hcl hcn hco hcr hga hgc hgg hgh hgk hgl hgn hgo hgr hgu hha hhc hhg hhh hhk hhl hhn hho hhr hhu hka hkg hkh hkk hkl hkn hko hkr hku hla hlc hlg hlh hll hln hlo hlr hlu hna hnc hng hnh hnk hnl hnn hno hnu hoa hoc hog hoh hok hol hon hoo hor hou hr- hra hrc hrg hrh hrk hrl hrn hro hrr hru hua huc hug huh huk hul hun huo hur huu ka- kaa kac kag kah kak kal kan kao kar kau kca kcc kcg kch kck kcl kcn kcr kcu kga kgc kgh kgl kgo kgu kha khh khk khn kho khr khu kkc kkh kkk kkl kkn kkr kku kl- kla klc klg klh klo klr klu kn- kna knc kng knk knl knn kno knr knu koa koc kog koh kok kol kon koo kor kou kra krc krg krk krl krn kro krr kru kuc kug kuh kuk kul kun kur kuu la- laa lac lag lah lak lal lan lao lar lau lca lcc lcg lch lck lcl lcn lco lcr lcu lga lgc lgg lgh lgk lgl lgn lgo lgr lgu lha lhc lhh lhk lho lhr lhu lka lkg lkh lkl lkr lla llc llg llk lll lln llo llr llu lna lnc lng lnh lnk lnl lnn lno lnr lnu loa loc log loh lok lol lon loo lor lou lra lrc lrg lrh lrk lrn lro lrr lru lua luc lug luh luk lul lun luo lur luu naa nac nag nah nak nal nan nao nar nau nca ncc ncg nch nck ncl ncn nco ncr ncu nga ngc ngg ngh ngk ngl ngn ngo ngu nha nhc nhg nhh nhk nhl nhn nhr nhu nka nkc nkk nkn nko nkr nku nla nlc nlg nlh nlk nll nln nlo nlr nlu nna nnc nng nnh nnk nnl nnn nno nnu no- noa noc nog noh nok nol non noo nor nou nra nrc nrg nrk nrl nrn nro nrr nru nua nuc nug nuh nuk nul nun nuo nur nuu oaa oac oag oah oak oal oan oao oar oau oc- oca occ ocg och ock ocl ocn oco ocr ocu oga ogc ogg ogh ogl ogn ogo oha ohc ohg ohh ohl ohn oho ohr ohu oka okc okg okk okl oko okr oku ola olc olg olk oll oln olo olu on- ona onc ong onh onk onl onn ono onr onu oo- ooa ooc oog ooh ook ool oon ooo oor or- ora orc org orh ork orl orn oro orr oru ou- oua ouc ouh ouk oul oun ouo our ra- raa rac rag rah rak ral ran rao rar rau rca rcc rcg rch rcl rcn rco rcr rcu rga rgc rgg rgh rgk rgn rgo rgr rh- rha rhc rhg rhh rhl rhn rho rhr rhu rkc rkg rkk rko rku rla rlc rlg rlh rll rln rlo rlr rlu rna rnc rng rnh rnn rno rnr rnu roa roc rog roh rok rol ron roo ror rou rra rrc rrg rrh rrk rrl rrn rrr rru rua ruc rug ruh ruk run ruo rur ruu ua- uaa uac uag uah uak ual uan uao uar uau uca ucc ucg uch uck ucl ucn uco ucr ucu uga ugc ugg ugh ugk ugl ugn ugo ugr ugu uha uhc uhh uhl uho uhr uhu uka ukc ukk ukl ukn ukr uku ula ulc ulg ulk ull uln ulo ulr ulu un- una unc ung unh unk unl unn uno unr unu uoa uoc uog uok uol uon uoo uor ur- ura urc urg urk url urn uro urr uru uua uuc uug uun uur uuu