-al -ic a-a a-b a-c a-i aaa aab aac aae aai aal aan aas aau ab- aba abb abc abe abi abl abn abs abu ac- aca acb acc ace aci acl acn acs acu aea aeb aec aee aei ael aen aes aeu ai- aia aib aic aie aii ail ain ais aiu al- ala alb alc ale ali all aln als alu an- ana anb anc ane ani anl ann ans anu as- asa asb asc ase asi asl asn ass asu au- aua aub auc aue aui aul aun aus b-u baa bab bac bae bai bal ban bas bau bba bbb bbc bbe bbi bbl bbn bbs bbu bca bcb bcc bce bci bcl bcn bcs bcu be- bea beb bec bee bei bel ben bes beu bi- bia bib bic bie bii bil bin bis biu bla blb blc ble bli bll bln bls blu bna bnb bnc bne bni bnl bnn bns bnu bsa bsb bsc bse bsi bsl bsn bss bsu bua bub buc bue bui bul bun bus buu c-- caa cab cac cae cai cal can cas cau cba cbb cbc cbe cbi cbl cbn cbs cbu cca ccb ccc cce cci ccl ccn ccs ccu ce- cea ceb cec cee cei cel cen ces ceu ci- cia cib cic cie cii cil cin cis ciu cl- cla clb clc cle cli cll cln cls clu cn- cna cnb cnc cne cni cnl cnn cns cnu csa csb csc cse csi csl csn css csu cua cub cuc cue cui cul cun cus cuu eaa eab eac eae eai eal ean eas eau eba ebb ebc ebe ebi ebl ebn ebs ebu ec- eca ecb ecc ece eci ecl ecn ecs ecu eea eeb eec eee eel een ees eia eib eic eie eii eil ein eis eiu ela elb elc ele eli ell eln els elu en- ena enb enc ene eni enl enn ens enu es- esa esb esc ese esi esl esn ess esu eu- eua eub euc eue eui eul eun eus ia- iaa iab iac iae iai ial ian ias iau iba ibb ibc ibe ibi ibl ibn ibs ibu ica icb icc ice ici icl icn ics icu ie- iea iec iee iei iel ien ies iia iib iic iie iii iil iin iis iiu il- ila ilb ilc ile ili ill iln ils ilu in- ina inb inc ine ini inl inn ins inu is- isa isb isc ise isi isl isn iss isu iu- iua iub iuc iue iui ius la- laa lab lac lae lai lal lan las lau lba lbb lbc lbe lbi lbl lbs lbu lca lcb lcc lce lci lcl lcn lcs lcu lea leb lec lee lei lel len les leu lia lib lic lie lii lil lin lis liu lla llb llc lle lli lll lln lls llu lna lnb lnc lne lni lnl lnn lns lnu lsa lsb lsc lse lsi lsl lsn lss lsu lua lub luc lue lui lul lun lus luu n-i naa nab nac nae nai nal nan nas nau nba nbb nbc nbe nbi nbl nbn nbs nbu nca ncb ncc nce nci ncl ncn ncs ncu ne- nea neb nec nee nei nel nen nes neu nia nib nic nie nii nil nin nis niu nla nlb nlc nle nli nll nln nls nlu nna nnb nnc nne nni nnl nnn nns nnu nsa nsb nsc nse nsi nsl nsn nss nsu nua nub nuc nue nui nul nun nus nuu saa sab sac sae sai sal san sas sau sba sbb sbc sbe sbi sbl sbn sbs sbu sca scb scc sce sci scl scn scs scu se- sea seb sec see sei sel sen ses seu sia sib sic sie sii sil sin sis siu sla slb slc sle sli sll sln sls slu sna snb snc sne sni snl snn sns snu ss- ssa ssb ssc sse ssi ssl ssn sss ssu sua sub suc sue sui sul sun sus suu ua- uaa uab uac uae uai ual uan uas uau uba ubb ubc ube ubi ubl ubn ubs ubu uca ucb ucc uce uci ucl ucn ucs ucu uea ueb uec uee uei uel uen ues uia uib uic uie uii uil uin uis uiu ula ulb ulc ule uli ull uln uls ulu un- una unb unc une uni unl unn uns unu usa usb usc use usi usl usn uss usu uua uuc uue uun uus uuu