-er -ey -ic b-u bbb bbc bbe bbh bbi bbm bbn bbo bbr bbs bbu bby bcb bcc bce bch bci bcm bcn bco bcr bcs bcu bcy be- beb bec bee beh bei bem ben beo ber bes beu bey bhb bhc bhe bhh bhi bhm bho bhr bhs bhu bi- bib bic bie bih bii bim bin bio bir bis biu biy bmb bmc bme bmh bmi bmm bmn bmo bmr bms bmu bnb bnc bne bni bnn bno bnr bns bnu bob boc boe boh boi bom bon boo bor bos bou boy brb bre brh bri brm brn bro brr brs bru bry bsb bsc bse bsh bsi bsm bsn bso bsr bss bsu bsy bub buc bue buh bui bum bun buo bur bus buu buy by- byc bye byh byi bym byn byo byr bys byu c-- cbb cbc cbe cbh cbi cbm cbn cbo cbr cbs cbu cby ccb ccc cce cch cci ccm ccn cco ccr ccs ccu ce- ceb cec cee ceh cei cem cen ceo cer ces ceu cey ch- chb chc che chh chi chm chn cho chr chs chu chy ci- cib cic cie cih cii cim cin cio cir cis ciu cmb cmc cme cmh cmi cmm cmn cmo cmr cms cmu cmy cn- cnb cnc cne cnh cni cnm cnn cno cnr cns cnu cny co- cob coc coe coh coi com con coo cor cos cou coy crb crc cre crh cri crm crn cro crr crs cru cry csb csc cse csh csi csm csn cso csr css csu csy cub cuc cue cuh cui cum cun cuo cur cus cuu cuy cyb cyc cye cym cyn cyo cyr cys ebb ebc ebe ebh ebi ebm ebn ebo ebr ebs ebu eby ec- ecb ecc ece ech eci ecm ecn eco ecr ecs ecu eeb eec eee eem een eeo eer ees eey ehb ehc ehe ehh ehi ehm ehn eho ehr ehs ehu eib eic eie eii eim ein eio eir eis eiu em- emb emc eme emh emi emm emn emo emr ems emu en- enb enc ene enh eni enm enn eno enr ens enu eny eo- eob eoc eoe eoh eoi eom eon eoo eor eos eou erb erc ere erh eri erm ern ero err ers eru ery es- esb esc ese esh esi esm esn eso esr ess esu esy eu- eub euc eue eui eun eur eus eyc eye eym eyn eyo eyr eys h-i hbb hbc hbe hbh hbi hbm hbn hbo hbr hbs hbu hby hcb hcc hce hch hci hcm hcn hco hcr hcs hcy he- heb hec hee heh hei hem hen heo her hes heu hey hhb hhc hhe hhh hhi hhm hhn hho hhr hhs hhu hhy hib hic hie hih hii him hin hio hir his hiu hmb hmc hme hmh hmi hmm hmo hmr hms hmu hmy hnb hnc hne hnh hnn hno hns hnu hny hob hoc hoe hoh hoi hom hon hoo hor hos hou hoy hr- hrb hrc hre hrh hri hrm hrn hro hrr hrs hru hsb hsc hse hsh hsi hsm hsn hsr hss hsu hsy hub huc hue huh hui hum hun huo hur hus huu huy hy- hyb hyc hye hyh hyi hym hyn hyo hyr hys hyy ibb ibc ibe ibh ibi ibm ibn ibo ibr ibs ibu iby icb icc ice ich ici icm icn ico icr ics icu icy ie- iec iee iei iem ien ier ies iey ihb ihc ihe ihh ihi ihm ihn iho ihr ihs ihu ihy iib iic iie iih iii iim iin iio iir iis iiu im- imb imc ime imh imi imm imn imo ims imu imy in- inb inc ine inh ini inm inn ino inr ins inu iny io- iob ioc ioe ioh ioi iom ion ioo ior ios iou ir- irb irc ire iri irm irn iro irr irs iru iry is- isb isc ise ish isi ism isn iso isr iss isu isy iu- iub iuc iue iui ium iur ius iyc iye iym iyo iyr iys iyy m-o m-r mbb mbc mbe mbh mbi mbm mbo mbr mbs mbu mc- mcb mcc mce mch mci mcm mcn mco mcr mcs mcu meb mec mee meh mei mem men meo mer mes meu mey mhc mhh mhi mhm mhn mho mhr mhs mhu mi- mib mic mie mih mii mim min mio mir mis miu miy mmb mmc mme mmh mmi mmm mmn mmo mmr mms mmu mnb mnc mne mni mnm mnn mno mnr mns mnu mob moc moe moh moi mom mon moo mor mos mou moy mrb mrc mre mrh mri mrm mrn mro mrr mrs mru mry msb msc mse msh msi msm msn mso msr mss msu msy mub muc mue muh mui mum mun mur mus muu muy my- myb myc mye myh mym myn myo myr mys myu n-i nbb nbc nbe nbi nbm nbn nbo nbr nbs nbu ncb ncc nce nch nci ncm ncn nco ncr ncs ncu ne- neb nec nee neh nei nem nen neo ner nes neu ney nhb nhc nhe nhh nhi nhm nhn nhr nhs nhu nhy nib nic nie nih nii nim nin nio nir nis niu nmb nmc nme nmh nmi nmm nmn nmo nmr nms nmu nnb nnc nne nnh nni nnm nnn nno nns nnu no- nob noc noe noh noi nom non noo nor nos nou noy nrb nrc nre nri nrm nrn nro nrr nrs nru nry nsb nsc nse nsh nsi nsm nsn nso nsr nss nsu nsy nub nuc nue nuh nui num nun nuo nur nus nuu nuy nyc nye nym nyn nyo nys nyu nyy o-i ob- obb obc obe obh obi obm obn obo obr obs obu oby oc- ocb occ och oci ocm ocn oco ocr ocs ocu oeb oec oee oeh oei oem oen oeo oer oes oey ohc ohe ohh ohi