-al -er -ic -th a-a a-b a-c a-i a-t aaa aab aac aae aag aah aai aal aan aar aat aau ab- aba abb abc abe abg abh abi abl abn abr abt abu ac- aca acb acc ace acg ach aci acl acn acr act acu aea aeb aec aee aeg aeh aei ael aen aer aet aeu ag- aga agb agc age agg agh agi agl agn agr agt agu aha ahb ahc ahe ahg ahh ahi ahl ahn ahr aht ahu ai- aia aib aic aie aig aih aii ail ain air ait aiu al- ala alb alc ale alg alh ali all aln alr alt alu an- ana anb anc ane ang anh ani anl ann anr ant anu ar- ara arb arc are arg arh ari arl arn arr art aru at- ata atb atc ate atg ath ati atl atn atr att atu au- aua aub auc aue aug auh aui aul aun aur aut b-u baa bab bac bae bag bah bai bal ban bar bat bau bba bbb bbc bbe bbg bbh bbi bbl bbn bbr bbt bbu bca bcb bcc bce bcg bch bci bcl bcn bcr bct bcu be- bea beb bec bee beg beh bei bel ben ber bet beu bga bgb bgc bge bgg bgh bgi bgl bgn bgr bgt bgu bha bhb bhc bhe bhg bhh bhi bhl bhr bht bhu bi- bia bib bic bie big bih bii bil bin bir bit biu bla blb blc ble blg blh bli bll bln blr blt blu bna bnb bnc bne bng bni bnl bnn bnr bnt bnu bra brb bre brg brh bri brl brn brr brt bru bta btb btc bte btg bth bti btl btn btr btt btu bua bub buc bue bug buh bui bul bun bur but buu c-- caa cab cac cae cag cah cai cal can car cat cau cba cbb cbc cbe cbg cbh cbi cbl cbn cbr cbt cbu cca ccb ccc cce ccg cch cci ccl ccn ccr cct ccu ce- cea ceb cec cee ceg ceh cei cel cen cer cet ceu cga cgb cgc cge cgg cgh cgi cgl cgn cgr cgt cgu ch- cha chb chc che chg chh chi chl chn chr cht chu ci- cia cib cic cie cig cih cii cil cin cir cit ciu cl- cla clb clc cle clg clh cli cll cln clr clt clu cn- cna cnb cnc cne cng cnh cni cnl cnn cnr cnt cnu cra crb crc cre crg crh cri crl crn crr crt cru cta ctb ctc cte ctg cth cti ctl ctn ctr ctt ctu cua cub cuc cue cug cuh cui cul cun cur cut cuu eaa eab eac eae eag eah eai eal ean ear eat eau eba ebb ebc ebe ebg ebh ebi ebl ebn ebr ebt ebu ec- eca ecb ecc ece ecg ech eci ecl ecn ecr ect ecu eea eeb eec eee eeg eel een eer eet ega egb egc ege egg egh egi egl egn egr egt egu eha ehb ehc ehe ehg ehh ehi ehl ehn ehr eht ehu eia eib eic eie eig eii eil ein eir eit eiu ela elb elc ele elg elh eli ell eln elr elt elu en- ena enb enc ene eng enh eni enl enn enr ent enu era erb erc ere erg erh eri erl ern err ert eru eta etb etc ete etg eth eti etl etn etr ett etu eu- eua eub euc eue eug eui eul eun eur eut gaa gab gac gae gag gah gai gal gan gar gat gau gba gbc gbe gbg gbh gbi gbl gbn gbr gbt gbu gca gcb gcc gce gcg gch gci gcl gcn gcr gct gcu ge- gea geb gec gee geg geh gei gel gen ger get geu gga ggb ggc ggg ggh ggi ggn ggr ggt ggu gha ghb ghc ghe ghg ghh ghi ghl ghn ghr ght gia gib gic gie gig gih gii gil gin gir git giu gla glb glc gle glg glh gli gll gln glr glt glu gna gnb gnc gne gni gnl gnn gnr gnt gnu gra grb grc gre grg grh gri grl grn grr grt gru gta gtb gtc gte gtg gth gti gtl gtn gtr gtt gtu gu- gua gub guc gue gug gui gul gun gur gut guu h-i haa hab hac hae hag hah hai hal han har hat hau hba hbb hbc hbe hbg hbh hbi hbl hbn hbr hbt hbu hca hcb hcc hce hcg hch hci hcl hcn hcr hct he- hea heb hec hee heg heh hei hel hen her het heu hga hgb hgc hge hgg hgh hgi hgl hgn hgr hgt hgu hha hhb hhc hhe hhg hhh hhi hhl hhn hhr hht hhu hia hib hic hie hig hih hii hil hin hir hit hiu hla hlb hlc hle hlg hlh hli hll hln hlr hlt hlu hna hnb hnc hne hng hnh hnl hnn hnt hnu hr- hra hrb hrc hre hrg hrh hri hrl hrn hrr hrt hru hta htb htc hte htg hth hti htl htn htr htt hua hub huc hue hug huh hui hul hun hur hut huu ia- iaa iab iac iae iag iah iai ial ian iar iat iau iba ibb ibc ibe ibg ibh ibi ibl ibn ibr ibt ibu ica icb icc ice icg ich ici icl icn icr ict icu ie- iea iec iee ieg iei iel ien ier iet iga igb igc ige igg igh igi igl ign igr igt igu iha ihb ihc ihe ihg ihh ihi ihl ihn ihr iht ihu iia iib iic iie iih iii iil iin iir iit iiu il- ila ilb ilc ile ilg ilh ili ill iln ilr ilt ilu in- ina inb inc ine ing inh ini inl inn inr int inu ir- ira irb irc ire irg iri irl irn irr irt iru ita itb