-al -er a-a a-b a-c aaa aab aac aae aag aah aal aan aar aas aau ab- aba abb abc abe abg abh abl abn abr abs abu ac- aca acb acc ace acg ach acl acn acr acs acu aea aeb aec aee aeg aeh ael aen aer aes aeu ag- aga agb agc age agg agh agl agn agr ags agu aha ahb ahc ahe ahg ahh ahl ahn ahr ahs ahu al- ala alb alc ale alg alh all aln alr als alu an- ana anb anc ane ang anh anl ann anr ans anu ar- ara arb arc are arg arh arl arn arr ars aru as- asa asb asc ase asg ash asl asn asr ass asu au- aua aub auc aue aug auh aul aun aur aus b-u baa bab bac bae bag bah bal ban bar bas bau bba bbb bbc bbe bbg bbh bbl bbn bbr bbs bbu bca bcb bcc bce bcg bch bcl bcn bcr bcs bcu be- bea beb bec bee beg beh bel ben ber bes beu bga bgb bgc bge bgg bgh bgl bgn bgr bgs bgu bha bhb bhc bhe bhg bhh bhl bhr bhs bhu bla blb blc ble blg blh bll bln blr bls blu bna bnb bnc bne bng bnl bnn bnr bns bnu bra brb bre brg brh brl brn brr brs bru bsa bsb bsc bse bsg bsh bsl bsn bsr bss bsu bua bub buc bue bug buh bul bun bur bus buu c-- caa cab cac cae cag cah cal can car cas cau cba cbb cbc cbe cbg cbh cbl cbn cbr cbs cbu cca ccb ccc cce ccg cch ccl ccn ccr ccs ccu ce- cea ceb cec cee ceg ceh cel cen cer ces ceu cga cgb cgc cge cgg cgh cgl cgn cgr cgs cgu ch- cha chb chc che chg chh chl chn chr chs chu cl- cla clb clc cle clg clh cll cln clr cls clu cn- cna cnb cnc cne cng cnh cnl cnn cnr cns cnu cra crb crc cre crg crh crl crn crr crs cru csa csb csc cse csg csh csl csn csr css csu cua cub cuc cue cug cuh cul cun cur cus cuu eaa eab eac eae eag eah eal ean ear eas eau eba ebb ebc ebe ebg ebh ebl ebn ebr ebs ebu ec- eca ecb ecc ece ecg ech ecl ecn ecr ecs ecu eea eeb eec eee eeg eel een eer ees ega egb egc ege egg egh egl egn egr egs egu eha ehb ehc ehe ehg ehh ehl ehn ehr ehs ehu ela elb elc ele elg elh ell eln elr els elu en- ena enb enc ene eng enh enl enn enr ens enu era erb erc ere erg erh erl ern err ers eru es- esa esb esc ese esg esh esl esn esr ess esu eu- eua eub euc eue eug eul eun eur eus gaa gab gac gae gag gah gal gan gar gas gau gba gbc gbe gbg gbh gbl gbn gbr gbs gbu gca gcb gcc gce gcg gch gcl gcn gcr gcs gcu ge- gea geb gec gee geg geh gel gen ger ges geu gga ggb ggc ggg ggh ggn ggr ggs ggu gha ghb ghc ghe ghg ghh ghl ghn ghr ghs gla glb glc gle glg glh gll gln glr gls glu gna gnb gnc gne gnl gnn gnr gns gnu gra grb grc gre grg grh grl grn grr grs gru gsa gsb gsc gse gsg gsl gsn gsr gss gsu gu- gua gub guc gue gug gul gun gur gus guu haa hab hac hae hag hah hal han har has hau hba hbb hbc hbe hbg hbh hbl hbn hbr hbs hbu hca hcb hcc hce hcg hch hcl hcn hcr hcs he- hea heb hec hee heg heh hel hen her hes heu hga hgb hgc hge hgg hgh hgl hgn hgr hgs hgu hha hhb hhc hhe hhg hhh hhl hhn hhr hhs hhu hla hlb hlc hle hlg hlh hll hln hlr hls hlu hna hnb hnc hne hng hnh hnl hnn hns hnu hr- hra hrb hrc hre hrg hrh hrl hrn hrr hrs hru hsa hsb hsc hse hsg hsh hsl hsn hsr hss hsu hua hub huc hue hug huh hul hun hur hus huu la- laa lab lac lae lag lah lal lan lar las lau lba lbb lbc lbe lbg lbh lbl lbr lbs lbu lca lcb lcc lce lcg lch lcl lcn lcr lcs lcu lea leb lec lee leg leh lel len ler les leu lga lgb lgc lge lgg lgh lgl lgn lgr lgs lgu lha lhb lhc lhh lhr lhs lhu lla llb llc lle llg lll lln llr lls llu lna lnb lnc lne lng lnh lnl lnn lnr lns lnu lra lrb lrc lrg lrh lrn lrr lrs lru lsa lsb lsc lse lsg lsh lsl lsn lsr lss lsu lua lub luc lue lug luh lul lun lur lus luu naa nab nac nae nag nah nal nan nar nas nau nba nbb nbc nbe nbg nbl nbn nbr nbs nbu nca ncb ncc nce ncg nch ncl ncn ncr ncs ncu ne- nea neb nec nee neg neh nel nen ner nes neu nga ngb ngc nge ngg ngh ngl ngn ngs ngu nha nhb nhc nhe nhg nhh nhl nhn nhr nhs nhu nla nlb nlc nle nlg nlh nll nln nlr nls nlu nna nnb nnc nne nng nnh nnl nnn nns nnu nra nrb nrc nre nrg nrl nrn nrr nrs nru nsa nsb nsc nse nsg nsh nsl nsn nsr nss nsu nua nub nuc nue nug nuh nul nun nur nus nuu ra- raa rab rac rae rag rah ral ran rar ras rau rba rbb rbc rbe rbg rbh rbl rbn rbr rbs rbu rca rcb rcc rce rcg rch rcl rcn rcr