-er -ic b-u bbb bbc bbe bbh bbi bbl bbn bbr bbs bbu bcb bcc bce bch bci bcl bcn bcr bcs bcu be- beb bec bee beh bei bel ben ber bes beu bhb bhc bhe bhh bhi bhl bhr bhs bhu bi- bib bic bie bih bii bil bin bir bis biu blb blc ble blh bli bll bln blr bls blu bnb bnc bne bni bnl bnn bnr bns bnu brb bre brh bri brl brn brr brs bru bsb bsc bse bsh bsi bsl bsn bsr bss bsu bub buc bue buh bui bul bun bur bus buu c-- cbb cbc cbe cbh cbi cbl cbn cbr cbs cbu ccb ccc cce cch cci ccl ccn ccr ccs ccu ce- ceb cec cee ceh cei cel cen cer ces ceu ch- chb chc che chh chi chl chn chr chs chu ci- cib cic cie cih cii cil cin cir cis ciu cl- clb clc cle clh cli cll cln clr cls clu cn- cnb cnc cne cnh cni cnl cnn cnr cns cnu crb crc cre crh cri crl crn crr crs cru csb csc cse csh csi csl csn csr css csu cub cuc cue cuh cui cul cun cur cus cuu ebb ebc ebe ebh ebi ebl ebn ebr ebs ebu ec- ecb ecc ece ech eci ecl ecn ecr ecs ecu eeb eec eee eel een eer ees ehb ehc ehe ehh ehi ehl ehn ehr ehs ehu eib eic eie eii eil ein eir eis eiu elb elc ele elh eli ell eln elr els elu en- enb enc ene enh eni enl enn enr ens enu erb erc ere erh eri erl ern err ers eru es- esb esc ese esh esi esl esn esr ess esu eu- eub euc eue eui eul eun eur eus h-i hbb hbc hbe hbh hbi hbl hbn hbr hbs hbu hcb hcc hce hch hci hcl hcn hcr hcs he- heb hec hee heh hei hel hen her hes heu hhb hhc hhe hhh hhi hhl hhn hhr hhs hhu hib hic hie hih hii hil hin hir his hiu hlb hlc hle hlh hli hll hln hlr hls hlu hnb hnc hne hnh hnl hnn hns hnu hr- hrb hrc hre hrh hri hrl hrn hrr hrs hru hsb hsc hse hsh hsi hsl hsn hsr hss hsu hub huc hue huh hui hul hun hur hus huu ibb ibc ibe ibh ibi ibl ibn ibr ibs ibu icb icc ice ich ici icl icn icr ics icu ie- iec iee iei iel ien ier ies ihb ihc ihe ihh ihi ihl ihn ihr ihs ihu iib iic iie iih iii iil iin iir iis iiu il- ilb ilc ile ilh ili ill iln ilr ils ilu in- inb inc ine inh ini inl inn inr ins inu ir- irb irc ire iri irl irn irr irs iru is- isb isc ise ish isi isl isn isr iss isu iu- iub iuc iue iui iur ius lbb lbc lbe lbh lbi lbl lbr lbs lbu lcb lcc lce lch lci lcl lcn lcr lcs lcu leb lec lee leh lei lel len ler les leu lhb lhc lhh lhi lhr lhs lhu lib lic lie lih lii lil lin lir lis liu llb llc lle lli lll lln llr lls llu lnb lnc lne lnh lni lnl lnn lnr lns lnu lrb lrc lrh lri lrn lrr lrs lru lsb lsc lse lsh lsi lsl lsn lsr lss lsu lub luc lue luh lui lul lun lur lus luu n-i nbb nbc nbe nbi nbl nbn nbr nbs nbu ncb ncc nce nch nci ncl ncn ncr ncs ncu ne- neb nec nee neh nei nel nen ner nes neu nhb nhc nhe nhh nhi nhl nhn nhr nhs nhu nib nic nie nih nii nil nin nir nis niu nlb nlc nle nlh nli nll nln nlr nls nlu nnb nnc nne nnh nni nnl nnn nns nnu nrb nrc nre nri nrl nrn nrr nrs nru nsb nsc nse nsh nsi nsl nsn nsr nss nsu nub nuc nue nuh nui nul nun nur nus nuu rbb rbc rbe rbh rbi rbl rbn rbr rbs rbu rcb rcc rce rch rci rcl rcn rcr rcs rcu re- reb rec ree reh rei rel ren rer res reu rh- rhb rhc rhe rhh rhi rhl rhn rhr rhs rhu rib ric rie rih rii ril rin rir ris rlc rle rlh rli rll rln rlr rls rlu rnb rnc rnh rni rnn rnr rns rnu rrb rrc rrh rri rrl rrn rrr rrs rru rsb rsc rse rsh rsi rsl rsn rsr rss rsu rub ruc rue ruh rui run rur rus ruu sbb sbc sbe sbh sbi sbl sbn sbr sbs sbu scb scc sce sch sci scl scn scr scs scu se- seb sec see seh sei sel sen ser ses seu sh- shb shc she shh shi shl shn shr shs shu sib sic sie sih sii sil sin sir sis siu slb slc sle slh sli sll sln slr sls slu snb snc sne sni snl snn snr sns snu sr- srb src sre srh sri srl srn srr srs ss- ssb ssc sse ssh ssi ssl ssn ssr sss ssu sub suc sue suh sui sul sun sur sus suu ubb ubc ube ubh ubi ubl ubn ubr ubs ubu ucb ucc uce uch uci ucl ucn ucr ucs ucu ueb uec uee ueh uei uel uen uer ues uhb uhc uhe uhh uhi uhl uhr uhs uhu uib uic uie uii uil uin uir uis uiu ulb ulc ule uli ull uln ulr uls ulu un- unb unc une unh uni unl unn unr uns unu ur- urb urc ure uri url urn urr urs uru usb usc use ush usi usl usn usr uss usu uuc uue uun uur uus uuu

-ene -ine bbbb bbbs bbch bbci bbeb bbhs bbin bblb bbls bbrc bcbc