-ic b-u bbb bbc bbe bbh bbi bbl bbn bbs bbu bcb bcc bce bch bci bcl bcn bcs bcu be- beb bec bee beh bei bel ben bes beu bhb bhc bhe bhh bhi bhl bhs bhu bi- bib bic bie bih bii bil bin bis biu blb blc ble blh bli bll bln bls blu bnb bnc bne bni bnl bnn bns bnu bsb bsc bse bsh bsi bsl bsn bss bsu bub buc bue buh bui bul bun bus buu c-- cbb cbc cbe cbh cbi cbl cbn cbs cbu ccb ccc cce cch cci ccl ccn ccs ccu ce- ceb cec cee ceh cei cel cen ces ceu ch- chb chc che chh chi chl chn chs chu ci- cib cic cie cih cii cil cin cis ciu cl- clb clc cle clh cli cll cln cls clu cn- cnb cnc cne cnh cni cnl cnn cns cnu csb csc cse csh csi csl csn css csu cub cuc cue cuh cui cul cun cus cuu ebb ebc ebe ebh ebi ebl ebn ebs ebu ec- ecb ecc ece ech eci ecl ecn ecs ecu eeb eec eee eel een ees ehb ehc ehe ehh ehi ehl ehn ehs ehu eib eic eie eii eil ein eis eiu elb elc ele elh eli ell eln els elu en- enb enc ene enh eni enl enn ens enu es- esb esc ese esh esi esl esn ess esu eu- eub euc eue eui eul eun eus h-i hbb hbc hbe hbh hbi hbl hbn hbs hbu hcb hcc hce hch hci hcl hcn hcs he- heb hec hee heh hei hel hen hes heu hhb hhc hhe hhh hhi hhl hhn hhs hhu hib hic hie hih hii hil hin his hiu hlb hlc hle hlh hli hll hln hls hlu hnb hnc hne hnh hnl hnn hns hnu hsb hsc hse hsh hsi hsl hsn hss hsu hub huc hue huh hui hul hun hus huu ibb ibc ibe ibh ibi ibl ibn ibs ibu icb icc ice ich ici icl icn ics icu ie- iec iee iei iel ien ies ihb ihc ihe ihh ihi ihl ihn ihs ihu iib iic iie iih iii iil iin iis iiu il- ilb ilc ile ilh ili ill iln ils ilu in- inb inc ine inh ini inl inn ins inu is- isb isc ise ish isi isl isn iss isu iu- iub iuc iue iui ius lbb lbc lbe lbh lbi lbl lbs lbu lcb lcc lce lch lci lcl lcn lcs lcu leb lec lee leh lei lel len les leu lhb lhc lhh lhi lhs lhu lib lic lie lih lii lil lin lis liu llb llc lle lli lll lln lls llu lnb lnc lne lnh lni lnl lnn lns lnu lsb lsc lse lsh lsi lsl lsn lss lsu lub luc lue luh lui lul lun lus luu n-i nbb nbc nbe nbi nbl nbn nbs nbu ncb ncc nce nch nci ncl ncn ncs ncu ne- neb nec nee neh nei nel nen nes neu nhb nhc nhe nhh nhi nhl nhn nhs nhu nib nic nie nih nii nil nin nis niu nlb nlc nle nlh nli nll nln nls nlu nnb nnc nne nnh nni nnl nnn nns nnu nsb nsc nse nsh nsi nsl nsn nss nsu nub nuc nue nuh nui nul nun nus nuu sbb sbc sbe sbh sbi sbl sbn sbs sbu scb scc sce sch sci scl scn scs scu se- seb sec see seh sei sel sen ses seu sh- shb shc she shh shi shl shn shs shu sib sic sie sih sii sil sin sis siu slb slc sle slh sli sll sln sls slu snb snc sne sni snl snn sns snu ss- ssb ssc sse ssh ssi ssl ssn sss ssu sub suc sue suh sui sul sun sus suu ubb ubc ube ubh ubi ubl ubn ubs ubu ucb ucc uce uch uci ucl ucn ucs ucu ueb uec uee ueh uei uel uen ues uhb uhc uhe uhh uhi uhl uhs uhu uib uic uie uii uil uin uis uiu ulb ulc ule uli ull uln uls ulu un- unb unc une unh uni unl unn uns unu usb usc use ush usi usl usn uss usu uuc uue uun uus uuu