-er -ji b-p bbb bbe bbi bbp bbr bbs be- beb bee bei bep ber bes bi- bib bie bii bij bip bir bis bji bjj bjp bjr bjs bpb bpe bpi bpp bpr bps brb bre bri brj brp brr brs bsb bse bsi bsj bsp bsr bss ebb ebe ebi ebj ebp ebr ebs eeb eee eep eer ees eib eie eii eij eip eir eis eji ejp ep- epb epe epi epp epr eps erb ere eri erp err ers es- esb ese esi esp esr ess ibb ibe ibi ibj ibp ibr ibs ie- iee iei iej iep ier ies iib iie iii iij iip iir iis ijb ije iji ijs ipb ipe ipi ipp ipr ips ir- irb ire iri irj irp irr irs is- isb ise isi isj isp isr iss j-i jbi jbj jbr jbs jeb jee jei jej jep jer jes jib jie jii jij jip jir jis jjb jjj jjp jjr jjs jpb jpe jpi jpj jpp jpr jps jrb jri jrp jrr jrs jsb jse jsi jsj jsp jsr jss p-p pbb pbe pbi pbj pbp pbr pbs peb pee pei pep per pes pib pie pii pij pip pir pis pji pjp pjs ppb ppe ppi ppj ppp ppr pps prb pre pri prp prr prs ps- psb pse psi psj psp psr pss rbb rbe rbi rbp rbr rbs re- reb ree rei rep rer res rib rie rii rip rir ris rjp rjr rpb rpe rpi rpp rpr rps rrb rri rrp rrr rrs rsb rse rsi rsj rsp rsr rss sbb sbe sbi sbj sbp sbr sbs se- seb see sei sej sep ser ses sib sie sii sij sip sir sis sjb sje sji sjj sjp sjr sjs spb spe spi spp spr sps sr- srb sre sri srj srp srr srs ss- ssb sse ssi ssj ssp ssr sss

bbbb bbbs bbeb bbpr bebb bebe bebi beeb beej beep beer bees beij beir beis bere beri berr bers bes- bese bess bibb bibe bibi bibs bieb bier bies biis biji bijs bipp bips birb bire biri birr birs bis- bise bisp biss bjps breb bree brei brep brer bres brie bris brje brrr brrs brsb brsr bseb bsee bser bses bspp bspr bsse ebbr ebbs eber ebes ebis eeee eees eeps eers eese eesi eiei eier eies eiji eipr eire eirs eise eiss ejer ejji epee eper epes epi- epie epip epis eppp epps eprb eprp eprs epsi epsp epss erbb erbe ereb erei erer eres erie eris erpe erps erre errs erse ersi esbs esee eser eses esie esis espe espi espp esps esri esse essi essp i-be ibes ibie ibis ibri ibss ieie iere ieri iers iesi iesr iies iiie iiii iiis iirs iisi iisj iisp iisr ijji iper ipes ipie ippr ipri ipse ipsi ipsp ipss irbe irbp iree irer ires iri- irie irip iris irje irpe irps irre irri irrs irse irsp isbe iseb isee isep iser ises isie isis ispe ispr isps isri isrp isse issi issp issr isss jebb jebe jeep jeer jees jeps jere jeri jers jese jess jibb jibe jibi jibs jije jiji jipe jiri jpip jrbr jssp jssr jsss pbjs pbrs pbsp peep peer pees peip peir peis peje pepe pepi peps per- pere peri perp perr pers pese pesi pess pibb pibi piep pier pies piip pipe pipi pipp pips pire piri pirr pirs pise pisi piss pper ppib ppie pppp ppps ppss prbs pre- preb pree prep pres pri- prie prii pris prps prri prrs prse prsi prss psbr pseb psei psip psis pspi pspp pspr psps psrp psse rbbb rbbr rbbs rbis rbpj rbsp rbss rebb rebe rebs reeb reep rees reii reir reis repe repi repp repr reps rere reri rers rese resi resp ress rib- ribe ribs riep rier ries riis riji rijp rijs ripe ripi ripp ripr rips rire riri rirs rise risi risp riss rpii rpps rrrr rrsp rsbi rsee rsis rspb rsps rsre s-ib s-ii sbbs sber sbse sbsi sbsp se-e se-i se-s sebe sebi sebs seeb seep seer sees seie seii seip seir seis sepe sepi sepp sepr seps serb sere seri serj serp serr sers sese sesi sess sibe sibi sibs sier sies sipe sipi sipp sips sire siri sirp sirr sirs sise sisi siss sjis speb spee sper spes spib spie spip spir spis spps spri sprs spse spsp spss sreb sres srib sris srps srsp ssbr ssee ssep sses ssis sspe ssps ssri ssrs sssb sssi ssss

bbbee bbser be-er beber bebes beebe beebs beepi beeps beeri beers beibi beier beire beirs bejis beppe berbe berei beres berie beris berre berri berse besee besie besri besse bessi bibbe bibbs biber bibes bibie bibis bibri biebe biebs biere bieri biers bijie bipes bipib birie birrs birse bisee bisei biser bises bisie bisse bpips breer brees brere brers brese bress bribe brier bries brisb brise brisi briss brrrr e-sir ebber ebbie ebers ebibe eeeee eepee eerie eipri eires eirie eiseb eisie ejiri epees epesi eppes eppie erbbe erber erebs ereis erere eresi erier eries erpis erres erris erses esbri esere esiee esiri esp-r esper espre esser esses essie essse ibeji ieiri iepe ieper ierei iiiee iiiii iiris iisir ijeri ippee ippei ipsi- irbis iress iris- irise iriss irrep irsee irssi is-is isisi ispep isrib issei isser issie issre j-bis jeeps jeers jeppe jerib jerre jerri jesse jessi jibbs jiber jibes jisei jssip p-rep pbers pebi- pebie pebre peeps peere peeri peerj peers peese peire peirs peise pepee pepes peppe peppi pepsi perer peres peri- perie peris perps perre perri perse persi persp peses pesje pesse pibse piere pieri piers piibe piiri piisi piper pipes pipis pippi pipri pires pirie pirre pirri pissi ppers prees preie preis preps prese press prier pries priis prijs prise priss rebbe reber rebis reepe reere reese reiji reise reiss reppe repps rere- reree reres rerip rerir resee reses resip resse ribbi riber ribes ribie rieps riers riese riesi riess riise