-er -th b-p bbb bbe bbh bbi bbk bbm bbn bbo bbp bbr bbs bbt be- beb bee beh bei bek bem ben beo bep ber bes bet bhb bhe bhh bhi bhk bhm bho bhp bhr bhs bht bi- bib bie bih bii bik bim bin bio bip bir bis bit bkb bke bkk bkm bkn bko bkp bkr bks bkt bmb bme bmh bmi bmk bmm bmn bmo bmp bmr bms bmt bnb bne bni bnk bnn bno bnp bnr bns bnt bob boe boh boi bok bom bon boo bop bor bos bot bpb bpe bph bpi bpm bpn bpo bpp bpr bps bpt brb bre brh bri brk brm brn bro brp brr brs brt bsb bse bsh bsi bsk bsm bsn bso bsp bsr bss bst btb bte bth bti btk btm btn bto btp btr bts btt ebb ebe ebh ebi ebk ebm ebn ebo ebp ebr ebs ebt eeb eee eek eem een eeo eep eer ees eet ehb ehe ehh ehi ehm ehn eho ehp ehr ehs eht eib eie eii eik eim ein eio eip eir eis eit ekb eke ekh eki eko ekp ekr eks ekt em- emb eme emh emi emk emm emn emo emp emr ems emt en- enb ene enh eni enk enm enn eno enp enr ens ent eo- eob eoe eoh eoi eok eom eon eoo eop eor eos eot ep- epb epe eph epi epm epn epo epp epr eps ept erb ere erh eri erk erm ern ero erp err ers ert es- esb ese esh esi esk esm esn eso esp esr ess est etb ete eth eti etk etm etn eto etp etr ets ett h-i hbb hbe hbh hbi hbk hbm hbn hbo hbp hbr hbs hbt he- heb hee heh hei hek hem hen heo hep her hes het hhb hhe hhh hhi hhk hhm hhn hho hhp hhr hhs hht hib hie hih hii hik him hin hio hip hir his hit hkb hkh hki hkk hkm hkn hko hkp hkr hks hkt hmb hme hmh hmi hmk hmm hmo hmp hmr hms hmt hnb hne hnh hnk hnn hno hns hnt hob hoe hoh hoi hok hom hon hoo hop hor hos hot hpb hpe hph hpi hpk hpm hpn hpo hpp hpr hps hpt hr- hrb hre hrh hri hrk hrm hrn hro hrp hrr hrs hrt hsb hse hsh hsi hsk hsm hsn hsp hsr hss hst htb hte hth hti htk htm htn hto htp htr hts htt ibb ibe ibh ibi ibk ibm ibn ibo ibp ibr ibs ibt ie- iee iei iek iem ien iep ier ies iet ihb ihe ihh ihi ihk ihm ihn iho ihp ihr ihs iht iib iie iih iii iim iin iio iip iir iis iit ikb ike iki ikk iko ikr iks ikt im- imb ime imh imi imm imn imo imp ims imt in- inb ine inh ini ink inm inn ino inp inr ins int io- iob ioe ioh ioi iom ion ioo iop ior ios iot ipb ipe ipi ipm ipn ipo ipp ipr ips ipt ir- irb ire iri irk irm irn iro irp irr irs irt is- isb ise ish isi isk ism isn iso isp isr iss ist itb ite ith iti itk itm itn ito itp its itt k-t kbb kbe kbh kbi kbk kbm kbn kbo kbp kbr kbs ke- keb kee keh kei kek kem ken keo kep ker kes ket khe khh khi khk khm khn kho khr khs kib kie kih kii kik kim kin kio kip kir kis kit kkb kke kkh kki kkk kkm kkn kkp kkr kks kkt kmb kme kmh kmi kmk kmm kmo kmp kms kmt kn- kne kni knk knm knn kno knp knr knt kob koe koh koi kok kom kon koo kop kor kos kot kpe kph kpi kpk kpm kpn kpo kpp kpr kps kpt kri krk krn kro krp krr krs krt ksb kse ksh ksi ksk ksm ksn kso ksp ksr kss kst ktb kte kth ktk ktm ktn kto ktp ktr kts ktt m-o m-r mbb mbe mbh mbi mbk mbm mbo mbp mbr mbs mbt meb mee meh mei mek mem men meo mep mer mes met mhh mhi mhk mhm mhn mho mhp mhr mhs mht mi- mib mie mih mii mik mim min mio mip mir mis mit mkb mke mkh mkk mkm mkn mko mkp mkr mks mkt mmb mme mmh mmi mmk mmm mmn mmo mmp mmr mms mmt mnb mne mni mnk mnm mnn mno mnp mnr mns mnt mob moe moh moi mok mom mon moo mop mor mos mot mpb mpe mph mpi mpk mpm mpn mpo mpp mpr mps mpt mrb mre mrh mri mrk mrm mrn mro mrp mrr mrs mrt msb mse msh msi msk msm msn mso msp msr mss mst mtb mte mth mti mtk mtm mtn mto mtp mtr mts mtt n-i nbb nbe nbi nbk nbm nbn nbo nbp nbr nbs nbt ne- neb nee neh nei nek nem nen neo nep ner nes net nhb nhe nhh nhi nhk nhm nhn nhp nhr nhs nht nib nie nih nii nik nim nin nio nip nir nis nit nke nki nkk nkm nkn nko nkp nkr nks nkt nmb nme nmh nmi nmk nmm nmn nmo nmp nmr nms nmt nnb nne nnh nni nnk nnm nnn nno nnp nns nnt no- nob noe noh noi nok nom non noo nop nor nos not npb npe nph npi npm npn npo npp npr nps npt nrb nre nri nrk nrm nrn nro nrp nrr nrs nrt nsb nse nsh nsi nsk nsm nsn nso nsp nsr nss nst ntb nte nth nti ntk ntm ntn nto ntp ntr nts ntt o-i ob- obb obe obh obi obk obm obn obo obp obr obs obt oeb oee oeh oei oem oen oeo oep oer oes oet ohe ohh ohi