-al -er -ol a-a a-c aaa aac aad aae aag aak aal aan aao aar aau ac- aca acc acd ace acg ack acl acn aco acr acu ad- ada adc add ade adg adk adl adn ado adr adu aea aec aed aee aeg aek ael aen aeo aer aeu ag- aga agc agd age agg agk agl agn ago agr agu aka akc akd ake akg akk akl akn ako akr aku al- ala alc ald ale alg alk all aln alo alr alu an- ana anc and ane ang ank anl ann ano anr anu aoa aoc aod aoe aog aok aol aon aoo aor aou ar- ara arc ard are arg ark arl arn aro arr aru au- aua auc aud aue aug auk aul aun auo aur c-- caa cac cad cae cag cak cal can cao car cau cca ccc ccd cce ccg cck ccl ccn cco ccr ccu cda cdc cdd cde cdg cdk cdl cdn cdo cdr cdu ce- cea cec ced cee ceg cek cel cen ceo cer ceu cga cgc cgd cge cgg cgl cgn cgo cgr cgu cka ckc ckd cko cl- cla clc cld cle clg clk cll cln clo clr clu cn- cna cnc cnd cne cng cnl cnn cno cnr cnu co- coa coc cod coe cog cok col con coo cor cou cra crc crd cre crg crk crl crn cro crr cru cua cuc cud cue cug cuk cul cun cuo cur cuu daa dac dad dae dag dak dal dan dao dar dau dca dcc dcd dce dcg dck dcl dcn dco dcr dcu dda ddc ddd dde ddg ddk ddl ddn ddo ddr ddu de- dea dec ded dee deg dek del den deo der deu dga dgc dgd dge dgg dgk dgl dgn dgr dgu dka dkc dke dkg dkk dkl dko dkr dku dl- dla dlc dld dle dlg dlk dll dlo dlr dlu dna dnc dnd dne dng dnk dnl dnn dno dnr doa doc dod doe dog dok dol don doo dor dou dra drc drd dre drg drk drl drn dro drr dru dua duc dud due dug duk dul dun duo dur eaa eac ead eae eag eak eal ean eao ear eau ec- eca ecc ecd ece ecg eck ecl ecn eco ecr ecu ed- eda edc edd ede edg edk edl edn edo edr edu eea eec eed eee eeg eek eel een eeo eer ega egc egd ege egg egl egn ego egr egu eka ekc ekd eke ekg ekl eko ekr eku ela elc eld ele elg elk ell eln elo elr elu en- ena enc end ene eng enk enl enn eno enr enu eo- eoa eoc eod eoe eog eok eol eon eoo eor eou era erc erd ere erg erk erl ern ero err eru eu- eua euc eud eue eug eul eun eur g-d gaa gac gad gae gag gak gal gan gao gar gau gca gcc gcd gce gcg gck gcl gcn gco gcr gcu gda gdc gdd gde gdk gdl gdn gdo gdr gdu ge- gea gec ged gee geg gek gel gen geo ger geu gga ggc ggd ggg ggn ggo ggr ggu gka gkd gkn gko gla glc gld gle glg glk gll gln glo glr glu gna gnc gnd gne gnl gnn gno gnr gnu goa goc god goe gog gok gol gon goo gor gou gra grc grd gre grg grk grl grn gro grr gru gu- gua guc gud gue gug guk gul gun guo gur guu ka- kaa kac kad kae kag kak kal kan kao kar kau kca kcc kcd kce kcg kck kcl kcn kcr kcu kda kdc kde kdg kdk kdl kdo kdr kdu ke- kea kec ked kee keg kek kel ken keo ker kga kgc kgd kgl kgo kgu kkc kke kkk kkl kkn kkr kku kl- kla klc kld klg klo klr klu kn- kna knc knd kne kng knk knl knn kno knr knu koa koc kod koe kog kok kol kon koo kor kou kra krc krd krg krk krl krn kro krr kru kuc kud kue kug kuk kul kun kur kuu la- laa lac lad lae lag lak lal lan lao lar lau lca lcc lcd lce lcg lck lcl lcn lco lcr lcu lda ldc ldd lde ldg ldk ldl ldn ldo ldr ldu lea lec led lee leg lek lel len leo ler leu lga lgc lgd lge lgg lgk lgl lgn lgo lgr lgu lka lkg lkl lkr lla llc lld lle llg llk lll lln llo llr llu lna lnc lnd lne lng lnk lnl lnn lno lnr lnu loa loc lod loe log lok lol lon loo lor lou lra lrc lrd lrg lrk lrn lro lrr lru lua luc lud lue lug luk lul lun luo lur luu naa nac nad nae nag nak nal nan nao nar nau nca ncc ncd nce ncg nck ncl ncn nco ncr ncu nda ndc ndd nde ndg ndk ndl ndn ndo ndr ndu ne- nea nec ned nee neg nek nel nen neo ner neu nga ngc ngd nge ngg ngk ngl ngn ngo ngu nka nkc nke nkk nkn nko nkr nku nla nlc nld nle nlg nlk nll nln nlo nlr nlu nna nnc nne nng nnk nnl nnn nno nnu no- noa noc nod noe nog nok nol non noo nor nou nra nrc nrd nre nrg nrk nrl nrn nro nrr nru nua nuc nud nue nug nuk nul nun nuo nur nuu oaa oac oad oae oag oak oal oan oao oar oau oc- oca occ ocd ocg ock ocl ocn oco ocr ocu oda odc odd ode odg odl odn odo odr odu oea oec oed oee oeg oel oen oeo oer oga ogc ogd oge ogg ogl ogn ogo oka okc okd oke okg okk okl oko okr oku ola olc old ole olg olk oll oln olo olu