-er -ic -th b-u bbb bbc bbe bbh bbi bbm bbn bbr bbt bbu bcb bcc bce bch bci bcm bcn bcr bct bcu be- beb bec bee beh bei bem ben ber bet beu bhb bhc bhe bhh bhi bhm bhr bht bhu bi- bib bic bie bih bii bim bin bir bit biu bmb bmc bme bmh bmi bmm bmn bmr bmt bmu bnb bnc bne bni bnn bnr bnt bnu brb bre brh bri brm brn brr brt bru btb btc bte bth bti btm btn btr btt btu bub buc bue buh bui bum bun bur but buu c-- cbb cbc cbe cbh cbi cbm cbn cbr cbt cbu ccb ccc cce cch cci ccm ccn ccr cct ccu ce- ceb cec cee ceh cei cem cen cer cet ceu ch- chb chc che chh chi chm chn chr cht chu ci- cib cic cie cih cii cim cin cir cit ciu cmb cmc cme cmh cmi cmm cmn cmr cmt cmu cn- cnb cnc cne cnh cni cnm cnn cnr cnt cnu crb crc cre crh cri crm crn crr crt cru ctb ctc cte cth cti ctm ctn ctr ctt ctu cub cuc cue cuh cui cum cun cur cut cuu ebb ebc ebe ebh ebi ebm ebn ebr ebt ebu ec- ecb ecc ece ech eci ecm ecn ecr ect ecu eeb eec eee eem een eer eet ehb ehc ehe ehh ehi ehm ehn ehr eht ehu eib eic eie eii eim ein eir eit eiu em- emb emc eme emh emi emm emn emr emt emu en- enb enc ene enh eni enm enn enr ent enu erb erc ere erh eri erm ern err ert eru etb etc ete eth eti etm etn etr ett etu eu- eub euc eue eui eun eur eut h-i hbb hbc hbe hbh hbi hbm hbn hbr hbt hbu hcb hcc hce hch hci hcm hcn hcr hct he- heb hec hee heh hei hem hen her het heu hhb hhc hhe hhh hhi hhm hhn hhr hht hhu hib hic hie hih hii him hin hir hit hiu hmb hmc hme hmh hmi hmm hmr hmt hmu hnb hnc hne hnh hnn hnt hnu hr- hrb hrc hre hrh hri hrm hrn hrr hrt hru htb htc hte hth hti htm htn htr htt hub huc hue huh hui hum hun hur hut huu ibb ibc ibe ibh ibi ibm ibn ibr ibt ibu icb icc ice ich ici icm icn icr ict icu ie- iec iee iei iem ien ier iet ihb ihc ihe ihh ihi ihm ihn ihr iht ihu iib iic iie iih iii iim iin iir iit iiu im- imb imc ime imh imi imm imn imt imu in- inb inc ine inh ini inm inn inr int inu ir- irb irc ire iri irm irn irr irt iru itb itc ite ith iti itm itn itt itu iu- iub iuc iue iui ium iur iut m-r mbb mbc mbe mbh mbi mbm mbr mbt mbu mc- mcb mcc mce mch mci mcm mcn mcr mct mcu meb mec mee meh mei mem men mer met meu mhc mhh mhi mhm mhn mhr mht mhu mi- mib mic mie mih mii mim min mir mit miu mmb mmc mme mmh mmi mmm mmn mmr mmt mmu mnb mnc mne mni mnm mnn mnr mnt mnu mrb mrc mre mrh mri mrm mrn mrr mrt mru mtb mtc mte mth mti mtm mtn mtr mtt mtu mub muc mue muh mui mum mun mur mut muu n-i nbb nbc nbe nbi nbm nbn nbr nbt nbu ncb ncc nce nch nci ncm ncn ncr nct ncu ne- neb nec nee neh nei nem nen ner net neu nhb nhc nhe nhh nhi nhm nhn nhr nht nhu nib nic nie nih nii nim nin nir nit niu nmb nmc nme nmh nmi nmm nmn nmr nmt nmu nnb nnc nne nnh nni nnm nnn nnt nnu nrb nrc nre nri nrm nrn nrr nrt nru ntb ntc nte nth nti ntm ntn ntr ntt ntu nub nuc nue nuh nui num nun nur nut nuu rbb rbc rbe rbh rbi rbm rbn rbr rbt rbu rcb rcc rce rch rci rcm rcn rcr rct rcu re- reb rec ree reh rei rem ren rer ret reu rh- rhb rhc rhe rhh rhi rhm rhn rhr rht rhu rib ric rie rih rii rim rin rir rit rmb rmc rme rmh rmi rmm rmn rmr rmt rnb rnc rnh rni rnm rnn rnr rnt rnu rrb rrc rrh rri rrm rrn rrr rrt rru rtb rtc rte rti rtm rtn rtr rtt rtu rub ruc rue ruh rui rum run rur rut ruu tbb tbc tbe tbh tbi tbm tbn tbr tbt tbu tcb tcc tce tch tci tcm tcn tcr tct tcu te- teb tec tee teh tei tem ten ter tet teu th- thb thc the thh thi thm thn thr tht thu tib tic tie tih tii tim tin tir tit tiu tmb tmc tme tmh tmi tmm tmn tmr tmt tmu tnb tnc tne tnh tni tnm tnn tnr tnt trb trc tre trh tri trm trn trr trt tru ttb ttc tte tth tti ttm ttn ttr ttt ttu tub tuc tue tuh tui tum tun tur tut tuu ubb ubc ube ubh ubi ubn ubr ubt ubu ucb ucc uce uch uci ucm ucn ucr uct ucu ueb uec uee ueh uei uem uen uer uet uhb uhc uhe uhh uhi uhm uhr uht uhu uib uic uie uii uim uin uir uit uiu um- umb umc ume umh umi umm umn umr umt umu un- unb unc une unh uni unm unn unr unt unu ur- urb urc ure uri urm urn urr urt uru utb utc ute uth uti utm utn utr utt utu uuc uue uum uun uur uut uuu