-er -ji -th b-u bbb bbe bbf bbh bbi bbo bbr bbs bbt bbu be- beb bee bef beh bei beo ber bes bet beu bfb bfe bff bfh bfi bfj bfo bfr bfs bft bfu bhb bhe bhf bhh bhi bhj bho bhr bhs bht bhu bi- bib bie bif bih bii bij bio bir bis bit biu bjf bji bjj bjr bjs bjt bju bob boe bof boh boi boj boo bor bos bot bou brb bre brf brh bri brj bro brr brs brt bru bsb bse bsf bsh bsi bsj bso bsr bss bst bsu btb bte btf bth bti bto btr bts btt btu bub bue buf buh bui buj buo bur bus but buu ebb ebe ebf ebh ebi ebj ebo ebr ebs ebt ebu eeb eee eef eeo eer ees eet ef- efb efe eff efh efi efo efr efs eft ehb ehe ehf ehh ehi eho ehr ehs eht ehu eib eie eif eii eij eio eir eis eit eiu ejf eji ejo ejt eju eo- eob eoe eof eoh eoi eoo eor eos eot eou erb ere erf erh eri ero err ers ert eru es- esb ese esf esh esi eso esr ess est esu etb ete etf eth eti etj eto etr ets ett etu eu- eub eue euf eui euj eur eus eut fbb fbe fbf fbh fbi fbo fbr fbs fbt fbu feb fee fef feh fei feo fer fes fet feu ffe fff ffh ffi ffo ffr ffs fft ffu fhb fhe fhf fhh fhi fhj fho fhr fhs fib fie fif fih fii fij fir fis fit fiu fjb fji fjs fob foe fof foh foi foo for fos fot fou frb fre frf frh fri frj fro frr frs frt fru fsb fse fsf fsh fsi fsj fso fsr fss fst fsu ftb fte ftf fth fti fto ftr fts ftt ftu fub fue fuf fui fuo fur fus fut fuu h-i hbb hbe hbf hbh hbi hbj hbo hbr hbs hbt hbu he- heb hee hef heh hei hej heo her hes het heu hfb hfe hff hfh hfi hfo hfr hfs hft hfu hhb hhe hhf hhh hhi hhj hho hhr hhs hht hhu hib hie hif hih hii hij hio hir his hit hiu hji hjo hjr hjs hjt hob hoe hof hoh hoi hoo hor hos hot hou hr- hrb hre hrf hrh hri hrj hro hrr hrs hrt hru hsb hse hsf hsh hsi hsj hsr hss hst hsu htb hte htf hth hti htj hto htr hts htt hub hue huf huh hui huj huo hur hus hut huu i-f ibb ibe ibf ibh ibi ibj ibo ibr ibs ibt ibu ie- iee ief iei iej ier ies iet ifb ife iff ifi ifo ifr ifs ift ifu ihb ihe ihf ihh ihi iho ihr ihs iht ihu iib iie iif iih iii iij iio iir iis iit iiu ijb ije ijf iji ijo ijs ijt iju io- iob ioe iof ioh ioi ioj ioo ior ios iot iou ir- irb ire irf iri irj iro irr irs irt iru is- isb ise isf ish isi isj iso isr iss ist isu itb ite itf ith iti itj ito its itt itu iu- iub iue iui iur ius iut j-i jbf jbi jbj jbo jbr jbs jbt jbu jeb jee jef jeh jei jej jeo jer jes jet jeu jfb jfe jff jfh jfi jfj jfo jfr jfs jft jhe jhf jhi jhj jho jhr jhs jht jhu jib jie jif jih jii jij jio jir jis jit jiu jjb jjf jjj jjr jjs jju job joe jof joh joi joj joo jor jos jot jou jrb jrf jri jro jrr jrs jrt jsb jse jsf jsh jsi jsj jso jsr jss jst jsu jtb jte jtf jth jti jtr jts jtt jtu jub jue juf juh jui juo jur jus jut o-i ob- obb obe obf obh obi obj obo obr obs obt obu oeb oee oef oeh oei oeo oer oes oet of- ofb ofe off ofi ofo ofr ofs oft ofu ohe ohf ohh ohi oho ohr ohs oht ohu oib oie oif oii oio oir ois oit oiu ojb oje oji ojo ojs oju oo- oob oof ooh ooi ooo oor oos oot or- orb ore orf orh ori oro orr ors ort oru os- osb ose osf osh osi osj oso osr oss ost osu ot- otb ote otf oth oti oto otr ots ott otu ou- oue ouf ouh oui ouo our ous out rbb rbe rbf rbh rbi rbo rbr rbs rbt rbu re- reb ree ref reh rei reo rer res ret reu rfb rfe rff rfh rfi rfj rfo rfr rfs rft rfu rh- rhb rhe rhf rhh rhi rho rhr rhs rht rhu rib rie rif rih rii rio rir ris rit rjf rjr rob roe rof roh roi roj roo ror ros rot rou rrb rrf rrh rri rrr rrs rrt rru rsb rse rsf rsh rsi rsj rso rsr rss rst rsu rtb rte rtf rti rtj rto rtr rts rtt rtu rub rue ruf ruh rui ruo rur rus rut ruu sbb sbe sbf sbh sbi sbj sbo sbr sbs sbt sbu se- seb see sef seh sei sej seo ser ses set seu sfb sfe sff sfh sfi sfj sfo sfr sfs sft sfu sh- shb she shf shh shi sho shr shs sht shu sib sie sif sih sii sij sio sir sis sit siu sjb sje sjf sjh sji sjj sjr sjs sjt sju sob soe sof soh soi soj soo sor sos sot sou sr- srb sre srf srh sri srj sro srr srs srt ss- ssb sse ssf ssh ssi ssj sso ssr sss sst ssu stb ste stf sth sti stj sto str sts stt stu sub sue suf suh sui suo sur sus sut suu tbb tbe tbf tbh tbi tbj tbo tbr tbs tbt tbu te- teb