-ene bbbb bbbs bbdd bbeb bbhs bd-r bddh bdes bdhs bdsd bebb bebe bede beds beeb beed been beer bees behn behr behs bend bene benn bens berd bere bern berr bers bes- bese besh bess bher bhhs bner bnhs bnrr bnss brds breb bred bree bren brer bres brhs brns brrr brrs brsb brsr bsbd bseb bsed bsee bser bses bshs bsnd bsns bsrd bssd bsse dbhs dbrn dbrs dbss dddd ddes ddre ddss debe debs dedd dede deeb deed deen deer dees dehn dene denn dens der- derb dere dern derr ders des- dese desh dess dhed dhee dher dhrn dner dnhs dred dree dreh dren dres drhs drnh drrs dsdr dshs dsrr dssn ebbr ebbs ebed eben eber ebes ebhs edde edds ede- edeh eden eder edes edhs edns edrn edss eede eeee eees eehs eend eens eers eese ehdd eheh ehen eher ehhs ehre enb- enbn enbr end- ende endh ends ened enee ener enes enhs enne enns enrs ense erbb erbe erde erds ereb ered eren erer eres erhs erne erns erre errs erse ersh esbs esds esee esen eser eses eshs esne esrd esse essh hbbs hbds hbes hbhs hbrs hbss hdhs hdss hebb hebe hebr hedd hede heds heeb heed heer hees hehe hehn hehs hend hene henh henn hens herb herd here hern herr hers hesh hess hhds hhhh hhhs hndd hnhs hrdn hree hrhs hsed hses hshs hsse nber nbhd nbhs nddb ndde nder ndhs ndre ndss nebb nebe nebn nebr nebs nedd nede neds neeb need neen neer nees nehe nehs nend nene nenh nens nerd nere nerr ners nesb nese nesh nesn nesr ness nheb nhhs nhnn nndb nnes nnhs nnnn nnss nrds nren nrhs nrrd nsds nseb nser nshs nsnr nsrd nssb nsse nssr nsss rbbb rbbr rbbs rbds rbhs rbsd rbss rder rdhs rebb rebe rebs redd rede redh redr reds reeb reed reen rees rehb rehe rehn rehs rend rene renn rens rerd rere rers rese resh resn ress rheb rhee rhen rhes rhhs rnbr rnds rnsh rred rrhs rrrr rsdd rsds rsee rshd rshs rsnn rsnr rsre sbbs sbds sber sbhs sbsd sbse sdds sder sdes sdhb sdhd sdhs sdrs sdss se-d se-e se-h se-n se-s sebe sebs sede seds seeb seed seeh seen seer sees sehe sehr sehs send sene senn senr sens serb serd sere sern serr sers sese sesh sess shbs she- sheb shed shee sheh shen sher shes shhh shhs shne shre shrs sndh sneb sned snee sneh sner snes snhs snns snrs snsd srde sreb sres srhs srnn srsd ssbn ssbr ssdd ssee sses sshs ssns ssrs sssb sssh ssss