-er -ol -th b-u bbb bbe bbh bbi bbl bbm bbn bbo bbr bbs bbt bbu be- beb bee beh bei bel bem ben beo ber bes bet beu bhb bhe bhh bhi bhl bhm bho bhr bhs bht bhu bi- bib bie bih bii bil bim bin bio bir bis bit biu blb ble blh bli bll blm bln blo blr bls blt blu bmb bme bmh bmi bml bmm bmn bmo bmr bms bmt bmu bnb bne bni bnl bnn bno bnr bns bnt bnu bob boe boh boi bol bom bon boo bor bos bot bou brb bre brh bri brl brm brn bro brr brs brt bru bsb bse bsh bsi bsl bsm bsn bso bsr bss bst bsu btb bte bth bti btl btm btn bto btr bts btt btu bub bue buh bui bul bum bun buo bur bus but buu ebb ebe ebh ebi ebl ebm ebn ebo ebr ebs ebt ebu eeb eee eel eem een eeo eer ees eet ehb ehe ehh ehi ehl ehm ehn eho ehr ehs eht ehu eib eie eii eil eim ein eio eir eis eit eiu elb ele elh eli ell elm eln elo elr els elt elu em- emb eme emh emi eml emm emn emo emr ems emt emu en- enb ene enh eni enl enm enn eno enr ens ent enu eo- eob eoe eoh eoi eol eom eon eoo eor eos eot eou erb ere erh eri erl erm ern ero err ers ert eru es- esb ese esh esi esl esm esn eso esr ess est esu etb ete eth eti etl etm etn eto etr ets ett etu eu- eub eue eui eul eun eur eus eut h-i hbb hbe hbh hbi hbl hbm hbn hbo hbr hbs hbt hbu he- heb hee heh hei hel hem hen heo her hes het heu hhb hhe hhh hhi hhl hhm hhn hho hhr hhs hht hhu hib hie hih hii hil him hin hio hir his hit hiu hlb hle hlh hli hll hlm hln hlo hlr hls hlt hlu hmb hme hmh hmi hml hmm hmo hmr hms hmt hmu hnb hne hnh hnl hnn hno hns hnt hnu hob hoe hoh hoi hol hom hon hoo hor hos hot hou hr- hrb hre hrh hri hrl hrm hrn hro hrr hrs hrt hru hsb hse hsh hsi hsl hsm hsn hsr hss hst hsu htb hte hth hti htl htm htn hto htr hts htt hub hue huh hui hul hum hun huo hur hus hut huu ibb ibe ibh ibi ibl ibm ibn ibo ibr ibs ibt ibu ie- iee iei iel iem ien ier ies iet ihb ihe ihh ihi ihl ihm ihn iho ihr ihs iht ihu iib iie iih iii iil iim iin iio iir iis iit iiu il- ilb ile ilh ili ill ilm iln ilo ilr ils ilt ilu im- imb ime imh imi iml imm imn imo ims imt imu in- inb ine inh ini inl inm inn ino inr ins int inu io- iob ioe ioh ioi iol iom ion ioo ior ios iot iou ir- irb ire iri irl irm irn iro irr irs irt iru is- isb ise ish isi isl ism isn iso isr iss ist isu itb ite ith iti itl itm itn ito its itt itu iu- iub iue iui ium iur ius iut lbb lbe lbh lbi lbl lbm lbo lbr lbs lbt lbu leb lee leh lei lel lem len leo ler les let leu lhb lhh lhi lho lhr lhs lht lhu lib lie lih lii lil lim lin lio lir lis lit liu llb lle lli lll llm lln llo llr lls llt llu lmb lme lmh lmi lml lmm lmn lmo lmr lms lmt lmu lnb lne lnh lni lnl lnm lnn lno lnr lns lnt lnu lob loe loh loi lol lom lon loo lor los lot lou lrb lrh lri lrm lrn lro lrr lrs lrt lru lsb lse lsh lsi lsl lsm lsn lso lsr lss lst lsu ltb lte lth lti ltl ltm lto ltr lts ltt ltu lub lue luh lui lul lum lun luo lur lus lut luu m-o m-r mbb mbe mbh mbi mbl mbm mbo mbr mbs mbt mbu meb mee meh mei mel mem men meo mer mes met meu mhh mhi mhl mhm mhn mho mhr mhs mht mhu mi- mib mie mih mii mil mim min mio mir mis mit miu mlb mle mlh mli mll mlm mln mlo mlr mls mlt mlu mmb mme mmh mmi mml mmm mmn mmo mmr mms mmt mmu mnb mne mni mnl mnm mnn mno mnr mns mnt mnu mob moe moh moi mol mom mon moo mor mos mot mou mrb mre mrh mri mrl mrm mrn mro mrr mrs mrt mru msb mse msh msi msl msm msn mso msr mss mst msu mtb mte mth mti mtl mtm mtn mto mtr mts mtt mtu mub mue muh mui mul mum mun mur mus mut muu n-i nbb nbe nbi nbl nbm nbn nbo nbr nbs nbt nbu ne- neb nee neh nei nel nem nen neo ner nes net neu nhb nhe nhh nhi nhl nhm nhn nhr nhs nht nhu nib nie nih nii nil nim nin nio nir nis nit niu nlb nle nlh nli nll nlm nln nlo nlr nls nlt nlu nmb nme nmh nmi nml nmm nmn nmo nmr nms nmt nmu nnb nne nnh nni nnl nnm nnn nno nns nnt nnu no- nob noe noh noi nol nom non noo nor nos not nou nrb nre nri nrl nrm nrn nro nrr nrs nrt nru nsb nse nsh nsi nsl nsm nsn nso nsr nss nst nsu ntb nte nth nti ntm ntn nto ntr nts ntt ntu nub nue nuh nui nul num nun nuo nur nus nut nuu o-i ob- obb obe obh obi obl obm obn obo obr obs