-al -er -ic a-a a-b a-c a-i a-t aaa aab aac aae aai aal aam aan aar aat aau ab- aba abb abc abe abi abl abm abn abr abt abu ac- aca acb acc ace aci acl acm acn acr act acu aea aeb aec aee aei ael aem aen aer aet aeu ai- aia aib aic aie aii ail aim ain air ait aiu al- ala alb alc ale ali all alm aln alr alt alu ama amb amc ame ami aml amm amn amr amt amu an- ana anb anc ane ani anl anm ann anr ant anu ar- ara arb arc are ari arl arm arn arr art aru at- ata atb atc ate ati atl atm atn atr att atu au- aua aub auc aue aui aul aum aun aur aut b-u baa bab bac bae bai bal bam ban bar bat bau bba bbb bbc bbe bbi bbl bbm bbn bbr bbt bbu bca bcb bcc bce bci bcl bcm bcn bcr bct bcu be- bea beb bec bee bei bel bem ben ber bet beu bi- bia bib bic bie bii bil bim bin bir bit biu bla blb blc ble bli bll blm bln blr blt blu bma bmb bmc bme bmi bml bmm bmn bmr bmt bmu bna bnb bnc bne bni bnl bnn bnr bnt bnu bra brb bre bri brl brm brn brr brt bru bta btb btc bte bti btl btm btn btr btt btu bua bub buc bue bui bul bum bun bur but buu c-- caa cab cac cae cai cal cam can car cat cau cba cbb cbc cbe cbi cbl cbm cbn cbr cbt cbu cca ccb ccc cce cci ccl ccm ccn ccr cct ccu ce- cea ceb cec cee cei cel cem cen cer cet ceu ci- cia cib cic cie cii cil cim cin cir cit ciu cl- cla clb clc cle cli cll clm cln clr clt clu cma cmb cmc cme cmi cml cmm cmn cmr cmt cmu cn- cna cnb cnc cne cni cnl cnm cnn cnr cnt cnu cra crb crc cre cri crl crm crn crr crt cru cta ctb ctc cte cti ctl ctm ctn ctr ctt ctu cua cub cuc cue cui cul cum cun cur cut cuu eaa eab eac eae eai eal eam ean ear eat eau eba ebb ebc ebe ebi ebl ebm ebn ebr ebt ebu ec- eca ecb ecc ece eci ecl ecm ecn ecr ect ecu eea eeb eec eee eel eem een eer eet eia eib eic eie eii eil eim ein eir eit eiu ela elb elc ele eli ell elm eln elr elt elu em- ema emb emc eme emi eml emm emn emr emt emu en- ena enb enc ene eni enl enm enn enr ent enu era erb erc ere eri erl erm ern err ert eru eta etb etc ete eti etl etm etn etr ett etu eu- eua eub euc eue eui eul eun eur eut ia- iaa iab iac iae iai ial iam ian iar iat iau iba ibb ibc ibe ibi ibl ibm ibn ibr ibt ibu ica icb icc ice ici icl icm icn icr ict icu ie- iea iec iee iei iel iem ien ier iet iia iib iic iie iii iil iim iin iir iit iiu il- ila ilb ilc ile ili ill ilm iln ilr ilt ilu im- ima imb imc ime imi iml imm imn imt imu in- ina inb inc ine ini inl inm inn inr int inu ir- ira irb irc ire iri irl irm irn irr irt iru ita itb itc ite iti itl itm itn itt itu iu- iua iub iuc iue iui ium iur iut la- laa lab lac lae lai lal lam lan lar lat lau lba lbb lbc lbe lbi lbl lbm lbr lbt lbu lca lcb lcc lce lci lcl lcm lcn lcr lct lcu lea leb lec lee lei lel lem len ler let leu lia lib lic lie lii lil lim lin lir lit liu lla llb llc lle lli lll llm lln llr llt llu lma lmb lmc lme lmi lml lmm lmn lmr lmt lmu lna lnb lnc lne lni lnl lnm lnn lnr lnt lnu lra lrb lrc lri lrm lrn lrr lrt lru lta ltb ltc lte lti ltl ltm ltr ltt ltu lua lub luc lue lui lul lum lun lur lut luu m-r maa mab mac mae mai mal mam man mar mat mau mba mbb mbc mbe mbi mbl mbm mbr mbt mbu mc- mca mcb mcc mce mci mcl mcm mcn mcr mct mcu mea meb mec mee mei mel mem men mer met meu mi- mia mib mic mie mii mil mim min mir mit miu mla mlb mlc mle mli mll mlm mln mlr mlt mlu mma mmb mmc mme mmi mml mmm mmn mmr mmt mmu mna mnb mnc mne mni mnl mnm mnn mnr mnt mnu mra mrb mrc mre mri mrl mrm mrn mrr mrt mru mta mtb mtc mte mti mtl mtm mtn mtr mtt mtu mua mub muc mue mui mul mum mun mur mut muu n-i naa nab nac nae nai nal nam nan nar nat nau nba nbb nbc nbe nbi nbl nbm nbn nbr nbt nbu nca ncb ncc nce nci ncl ncm ncn ncr nct ncu ne- nea neb nec nee nei nel nem nen ner net neu nia nib nic nie nii nil nim nin nir nit niu nla nlb nlc nle nli nll nlm nln nlr nlt nlu nma nmb nmc nme nmi nml nmm nmn nmr nmt nmu nna nnb nnc nne nni nnl nnm nnn nnt nnu nra nrb nrc nre nri nrl nrm nrn nrr nrt nru nta ntb ntc nte nti ntm ntn ntr ntt ntu nua nub nuc nue nui nul num nun nur nut nuu ra- raa rab rac rae rai ral ram ran rar rat rau