-er b-u bbb bbe bbf bbi bbm bbn bbo bbr bbs bbt bbu be- beb bee bef bei bem ben beo ber bes bet beu bfb bfe bff bfi bfm bfn bfo bfr bfs bft bfu bi- bib bie bif bii bim bin bio bir bis bit biu bmb bme bmf bmi bmm bmn bmo bmr bms bmt bmu bnb bne bnf bni bnn bno bnr bns bnt bnu bob boe bof boi bom bon boo bor bos bot bou brb bre brf bri brm brn bro brr brs brt bru bsb bse bsf bsi bsm bsn bso bsr bss bst bsu btb bte btf bti btm btn bto btr bts btt btu bub bue buf bui bum bun buo bur bus but buu ebb ebe ebf ebi ebm ebn ebo ebr ebs ebt ebu eeb eee eef eem een eeo eer ees eet ef- efb efe eff efi efm efo efr efs eft eib eie eif eii eim ein eio eir eis eit eiu em- emb eme emf emi emm emn emo emr ems emt emu en- enb ene enf eni enm enn eno enr ens ent enu eo- eob eoe eof eoi eom eon eoo eor eos eot eou erb ere erf eri erm ern ero err ers ert eru es- esb ese esf esi esm esn eso esr ess est esu etb ete etf eti etm etn eto etr ets ett etu eu- eub eue euf eui eun eur eus eut fbb fbe fbf fbi fbm fbn fbo fbr fbs fbt fbu feb fee fef fei fem fen feo fer fes fet feu ffe fff ffi ffm ffn ffo ffr ffs fft ffu fib fie fif fii fim fin fir fis fit fiu fmb fme fmf fmi fmm fmn fmo fmr fms fmt fmu fnb fne fnf fni fnm fnn fnr fns fnt fnu fob foe fof foi fom fon foo for fos fot fou frb fre frf fri frm frn fro frr frs frt fru fsb fse fsf fsi fsm fsn fso fsr fss fst fsu ftb fte ftf fti ftm ftn fto ftr fts ftt ftu fub fue fuf fui fum fun fuo fur fus fut fuu i-f ibb ibe ibf ibi ibm ibn ibo ibr ibs ibt ibu ie- iee ief iei iem ien ier ies iet ifb ife iff ifi ifm ifn ifo ifr ifs ift ifu iib iie iif iii iim iin iio iir iis iit iiu im- imb ime imf imi imm imn imo ims imt imu in- inb ine inf ini inm inn ino inr ins int inu io- iob ioe iof ioi iom ion ioo ior ios iot iou ir- irb ire irf iri irm irn iro irr irs irt iru is- isb ise isf isi ism isn iso isr iss ist isu itb ite itf iti itm itn ito its itt itu iu- iub iue iui ium iur ius iut m-f m-o m-r mbb mbe mbf mbi mbm mbo mbr mbs mbt mbu meb mee mef mei mem men meo mer mes met meu mfb mfe mff mfi mfm mfn mfo mfr mfs mft mfu mi- mib mie mif mii mim min mio mir mis mit miu mmb mme mmf mmi mmm mmn mmo mmr mms mmt mmu mnb mne mnf mni mnm mnn mno mnr mns mnt mnu mob moe mof moi mom mon moo mor mos mot mou mrb mre mrf mri mrm mrn mro mrr mrs mrt mru msb mse msf msi msm msn mso msr mss mst msu mtb mte mtf mti mtm mtn mto mtr mts mtt mtu mub mue muf mui mum mun mur mus mut muu n-i nbb nbe nbf nbi nbm nbn nbo nbr nbs nbt nbu ne- neb nee nef nei nem nen neo ner nes net neu nfb nfe nff nfi nfn nfo nfr nfs nft nfu nib nie nif nii nim nin nio nir nis nit niu nmb nme nmi nmm nmn nmo nmr nms nmt nmu nnb nne nnf nni nnm nnn nno nns nnt nnu no- nob noe nof noi nom non noo nor nos not nou nrb nre nrf nri nrm nrn nro nrr nrs nrt nru nsb nse nsf nsi nsm nsn nso nsr nss nst nsu ntb nte ntf nti ntm ntn nto ntr nts ntt ntu nub nue nui num nun nuo nur nus nut nuu o-i ob- obb obe obf obi obm obn obo obr obs obt obu oeb oee oef oei oem oen oeo oer oes oet of- ofb ofe off ofi ofm ofn ofo ofr ofs oft ofu oib oie oif oii oim oin oio oir ois oit oiu om- omb ome omf omi omm omn omo omr oms omt omu on- onb one onf oni onn ono onr ons ont onu oo- oob oof ooi oom oon ooo oor oos oot or- orb ore orf ori orm orn oro orr ors ort oru os- osb ose osf osi osm osn oso osr oss ost osu ot- otb ote otf oti otm otn oto otr ots ott otu ou- oue ouf oui oum oun ouo our ous out rbb rbe rbf rbi rbm rbn rbo rbr rbs rbt rbu re- reb ree ref rei rem ren reo rer res ret reu rfb rfe rff rfi rfm rfn rfo rfr rfs rft rfu rib rie rif rii rim rin rio rir ris rit rmb rme rmf rmi rmm rmn rmo rmr rms rmt rnb rni rnm rnn rno rnr rns rnt rnu rob roe rof roi rom ron roo ror ros rot rou rrb rrf rri rrm rrn rrr rrs rrt rru rsb rse rsf rsi rsm rsn rso rsr rss rst rsu rtb rte rtf rti rtm rtn rto rtr rts rtt rtu rub rue ruf rui rum run ruo rur rus rut ruu sbb sbe sbf sbi sbm sbn sbo sbr sbs sbt sbu se- seb see sef sei sem sen seo ser ses set seu sfb sfe sff sfi sfm sfn sfo sfr sfs sft sfu