-al -er -ic a-a a-b a-c a-i aaa aab aac aae aai aal aam aan aar aas aau ab- aba abb abc abe abi abl abm abn abr abs abu ac- aca acb acc ace aci acl acm acn acr acs acu aea aeb aec aee aei ael aem aen aer aes aeu ai- aia aib aic aie aii ail aim ain air ais aiu al- ala alb alc ale ali all alm aln alr als alu ama amb amc ame ami aml amm amn amr ams amu an- ana anb anc ane ani anl anm ann anr ans anu ar- ara arb arc are ari arl arm arn arr ars aru as- asa asb asc ase asi asl asm asn asr ass asu au- aua aub auc aue aui aul aum aun aur aus b-u baa bab bac bae bai bal bam ban bar bas bau bba bbb bbc bbe bbi bbl bbm bbn bbr bbs bbu bca bcb bcc bce bci bcl bcm bcn bcr bcs bcu be- bea beb bec bee bei bel bem ben ber bes beu bi- bia bib bic bie bii bil bim bin bir bis biu bla blb blc ble bli bll blm bln blr bls blu bma bmb bmc bme bmi bml bmm bmn bmr bms bmu bna bnb bnc bne bni bnl bnn bnr bns bnu bra brb bre bri brl brm brn brr brs bru bsa bsb bsc bse bsi bsl bsm bsn bsr bss bsu bua bub buc bue bui bul bum bun bur bus buu c-- caa cab cac cae cai cal cam can car cas cau cba cbb cbc cbe cbi cbl cbm cbn cbr cbs cbu cca ccb ccc cce cci ccl ccm ccn ccr ccs ccu ce- cea ceb cec cee cei cel cem cen cer ces ceu ci- cia cib cic cie cii cil cim cin cir cis ciu cl- cla clb clc cle cli cll clm cln clr cls clu cma cmb cmc cme cmi cml cmm cmn cmr cms cmu cn- cna cnb cnc cne cni cnl cnm cnn cnr cns cnu cra crb crc cre cri crl crm crn crr crs cru csa csb csc cse csi csl csm csn csr css csu cua cub cuc cue cui cul cum cun cur cus cuu eaa eab eac eae eai eal eam ean ear eas eau eba ebb ebc ebe ebi ebl ebm ebn ebr ebs ebu ec- eca ecb ecc ece eci ecl ecm ecn ecr ecs ecu eea eeb eec eee eel eem een eer ees eia eib eic eie eii eil eim ein eir eis eiu ela elb elc ele eli ell elm eln elr els elu em- ema emb emc eme emi eml emm emn emr ems emu en- ena enb enc ene eni enl enm enn enr ens enu era erb erc ere eri erl erm ern err ers eru es- esa esb esc ese esi esl esm esn esr ess esu eu- eua eub euc eue eui eul eun eur eus ia- iaa iab iac iae iai ial iam ian iar ias iau iba ibb ibc ibe ibi ibl ibm ibn ibr ibs ibu ica icb icc ice ici icl icm icn icr ics icu ie- iea iec iee iei iel iem ien ier ies iia iib iic iie iii iil iim iin iir iis iiu il- ila ilb ilc ile ili ill ilm iln ilr ils ilu im- ima imb imc ime imi iml imm imn ims imu in- ina inb inc ine ini inl inm inn inr ins inu ir- ira irb irc ire iri irl irm irn irr irs iru is- isa isb isc ise isi isl ism isn isr iss isu iu- iua iub iuc iue iui ium iur ius la- laa lab lac lae lai lal lam lan lar las lau lba lbb lbc lbe lbi lbl lbm lbr lbs lbu lca lcb lcc lce lci lcl lcm lcn lcr lcs lcu lea leb lec lee lei lel lem len ler les leu lia lib lic lie lii lil lim lin lir lis liu lla llb llc lle lli lll llm lln llr lls llu lma lmb lmc lme lmi lml lmm lmn lmr lms lmu lna lnb lnc lne lni lnl lnm lnn lnr lns lnu lra lrb lrc lri lrm lrn lrr lrs lru lsa lsb lsc lse lsi lsl lsm lsn lsr lss lsu lua lub luc lue lui lul lum lun lur lus luu m-r maa mab mac mae mai mal mam man mar mas mau mba mbb mbc mbe mbi mbl mbm mbr mbs mbu mc- mca mcb mcc mce mci mcl mcm mcn mcr mcs mcu mea meb mec mee mei mel mem men mer mes meu mi- mia mib mic mie mii mil mim min mir mis miu mla mlb mlc mle mli mll mlm mln mlr mls mlu mma mmb mmc mme mmi mml mmm mmn mmr mms mmu mna mnb mnc mne mni mnl mnm mnn mnr mns mnu mra mrb mrc mre mri mrl mrm mrn mrr mrs mru msa msb msc mse msi msl msm msn msr mss msu mua mub muc mue mui mul mum mun mur mus muu n-i naa nab nac nae nai nal nam nan nar nas nau nba nbb nbc nbe nbi nbl nbm nbn nbr nbs nbu nca ncb ncc nce nci ncl ncm ncn ncr ncs ncu ne- nea neb nec nee nei nel nem nen ner nes neu nia nib nic nie nii nil nim nin nir nis niu nla nlb nlc nle nli nll nlm nln nlr nls nlu nma nmb nmc nme nmi nml nmm nmn nmr nms nmu nna nnb nnc nne nni nnl nnm nnn nns nnu nra nrb nrc nre nri nrl nrm nrn nrr nrs nru nsa nsb nsc nse nsi nsl nsm nsn nsr nss nsu nua nub nuc nue nui nul num nun nur nus nuu ra- raa rab rac rae rai ral ram