-al -er -ic a-a a-b a-c a-i aaa aab aac aae aag aai aak aal aan aar aau ab- aba abb abc abe abg abi abk abl abn abr abu ac- aca acb acc ace acg aci ack acl acn acr acu aea aeb aec aee aeg aei aek ael aen aer aeu ag- aga agb agc age agg agi agk agl agn agr agu ai- aia aib aic aie aig aii aik ail ain air aiu aka akb akc ake akg aki akk akl akn akr aku al- ala alb alc ale alg ali alk all aln alr alu an- ana anb anc ane ang ani ank anl ann anr anu ar- ara arb arc are arg ari ark arl arn arr aru au- aua aub auc aue aug aui auk aul aun aur b-u baa bab bac bae bag bai bak bal ban bar bau bba bbb bbc bbe bbg bbi bbk bbl bbn bbr bbu bca bcb bcc bce bcg bci bck bcl bcn bcr bcu be- bea beb bec bee beg bei bek bel ben ber beu bga bgb bgc bge bgg bgi bgk bgl bgn bgr bgu bi- bia bib bic bie big bii bik bil bin bir biu bka bkb bkc bke bkg bkk bkl bkn bkr bla blb blc ble blg bli blk bll bln blr blu bna bnb bnc bne bng bni bnk bnl bnn bnr bnu bra brb bre brg bri brk brl brn brr bru bua bub buc bue bug bui buk bul bun bur buu c-- caa cab cac cae cag cai cak cal can car cau cba cbb cbc cbe cbg cbi cbk cbl cbn cbr cbu cca ccb ccc cce ccg cci cck ccl ccn ccr ccu ce- cea ceb cec cee ceg cei cek cel cen cer ceu cga cgb cgc cge cgg cgi cgl cgn cgr cgu ci- cia cib cic cie cig cii cik cil cin cir ciu cka ckb ckc cki cl- cla clb clc cle clg cli clk cll cln clr clu cn- cna cnb cnc cne cng cni cnl cnn cnr cnu cra crb crc cre crg cri crk crl crn crr cru cua cub cuc cue cug cui cuk cul cun cur cuu eaa eab eac eae eag eai eak eal ean ear eau eba ebb ebc ebe ebg ebi ebk ebl ebn ebr ebu ec- eca ecb ecc ece ecg eci eck ecl ecn ecr ecu eea eeb eec eee eeg eek eel een eer ega egb egc ege egg egi egl egn egr egu eia eib eic eie eig eii eik eil ein eir eiu eka ekb ekc eke ekg eki ekl ekr eku ela elb elc ele elg eli elk ell eln elr elu en- ena enb enc ene eng eni enk enl enn enr enu era erb erc ere erg eri erk erl ern err eru eu- eua eub euc eue eug eui eul eun eur gaa gab gac gae gag gai gak gal gan gar gau gba gbc gbe gbg gbi gbk gbl gbn gbr gbu gca gcb gcc gce gcg gci gck gcl gcn gcr gcu ge- gea geb gec gee geg gei gek gel gen ger geu gga ggb ggc ggg ggi ggn ggr ggu gia gib gic gie gig gii gik gil gin gir giu gka gkb gkn gla glb glc gle glg gli glk gll gln glr glu gna gnb gnc gne gni gnl gnn gnr gnu gra grb grc gre grg gri grk grl grn grr gru gu- gua gub guc gue gug gui guk gul gun gur guu ia- iaa iab iac iae iag iai ial ian iar iau iba ibb ibc ibe ibg ibi ibk ibl ibn ibr ibu ica icb icc ice icg ici ick icl icn icr icu ie- iea iec iee ieg iei iek iel ien ier iga igb igc ige igg igi igk igl ign igr igu iia iib iic iie iii iil iin iir iiu ika ikb ikc ike iki ikk ikl ikr iku il- ila ilb ilc ile ilg ili ilk ill iln ilr ilu in- ina inb inc ine ing ini ink inl inn inr inu ir- ira irb irc ire irg iri irk irl irn irr iru iu- iua iub iuc iue iug iui iur ka- kaa kab kac kae kag kai kak kal kan kar kau kba kbb kbc kbe kbi kbk kbl kbn kbr kbu kca kcb kcc kce kcg kci kck kcl kcn kcr kcu ke- kea keb kec kee keg kei kek kel ken ker kga kgb kgc kgi kgl kgu kia kib kic kie kig kii kik kil kin kir kiu kkb kkc kke kki kkk kkl kkn kkr kku kl- kla klb klc klg kli klr klu kn- kna knc kne kng kni knk knl knn knr knu kra krc krg kri krk krl krn krr kru kub kuc kue kug kui kuk kul kun kur kuu la- laa lab lac lae lag lai lak lal lan lar lau lba lbb lbc lbe lbg lbi lbk lbl lbr lbu lca lcb lcc lce lcg lci lck lcl lcn lcr lcu lea leb lec lee leg lei lek lel len ler leu lga lgb lgc lge lgg lgi lgk lgl lgn lgr lgu lia lib lic lie lig lii lik lil lin lir liu lka lkb lkg lkl lkr lla llb llc lle llg lli llk lll lln llr llu lna lnb lnc lne lng lni lnk lnl lnn lnr lnu lra lrb lrc lrg lri lrk lrn lrr lru lua lub luc lue lug lui luk lul lun lur luu n-i naa nab nac nae nag nai nak nal nan nar nau nba nbb nbc nbe nbg nbi nbk nbl nbn nbr nbu nca ncb ncc nce ncg nci nck ncl ncn ncr ncu ne- nea neb nec nee neg nei nek nel nen ner neu nga ngb ngc nge ngg ngi ngk ngl ngn ngu nia nib nic nie nig nii nik nil