-er -up b-p b-u bbb bbd bbe bbh bbp bbr bbs bbu bdb bdd bde bdh bdp bdr bds bdu be- beb bed bee beh bep ber bes beu bhb bhd bhe bhh bhp bhr bhs bhu bpb bpd bpe bph bpp bpr bps bpu brb brd bre brh brp brr brs bru bsb bsd bse bsh bsp bsr bss bsu bub bud bue buh bup bur bus buu dbb dbd dbe dbh dbp dbr dbs dbu ddb ddd dde ddh ddp ddr dds ddu de- deb ded dee deh dep der des deu dh- dhb dhd dhe dhh dhp dhr dhs dhu dpb dpd dpe dph dpp dpr dps dpu drb drd dre drp drr drs dru dsb dsd dse dsh dsp dsr dss dsu dub dud due duh dup dur dus ebb ebd ebe ebh ebp ebr ebs ebu ed- edb edd ede edh edp edr eds edu eeb eed eee eep eer ees ehb ehd ehe ehh ehp ehr ehs ehu ep- epb epd epe eph epp epr eps epu erb erd ere erh erp err ers eru es- esb esd ese esh esp esr ess esu eu- eub eud eue eup eur eus hbb hbd hbe hbh hbp hbr hbs hbu hdb hdd hde hdh hdp hdr hds hdu he- heb hed hee heh hep her hes heu hhb hhd hhe hhh hhp hhr hhs hhu hpb hpd hpe hph hpp hpr hps hpu hr- hrb hrd hre hrh hrp hrr hrs hru hsb hsd hse hsh hsp hsr hss hsu hub hud hue huh hup hur hus huu p-p pbb pbd pbe pbp pbr pbs pbu pdb pdd pde pdh pdp pdr pds pdu peb ped pee peh pep per pes peu phb phd phe php phr phs phu ppb ppd ppe pph ppp ppr pps ppu prb prd pre prh prp prr prs pru ps- psb psd pse psh psp psr pss psu pub pud pue puh pup pur pus puu rbb rbd rbe rbh rbp rbr rbs rbu rdb rdd rde rdh rdp rdr rds rdu re- reb red ree reh rep rer res reu rh- rhb rhd rhe rhh rhp rhr rhs rhu rpb rpd rpe rph rpp rpr rps rpu rrb rrd rrh rrp rrr rrs rru rsb rsd rse rsh rsp rsr rss rsu rub rud rue ruh rup rur rus ruu sbb sbd sbe sbh sbp sbr sbs sbu sdb sdd sde sdh sdp sdr sds sdu se- seb sed see seh sep ser ses seu sh- shb shd she shh shp shr shs shu spb spd spe sph spp spr sps spu sr- srb srd sre srh srp srr srs ss- ssb ssd sse ssh ssp ssr sss ssu sub sud sue suh sup sur sus suu ubb ube ubh ubp ubr ubs ubu udb udd ude udp udr uds udu ueb ued uee ueh uep uer ues uhb uhd uhe uhh uhp uhr uhs uhu up- upb upd upe uph upp upr ups upu ur- urb urd ure urp urr urs uru usb usd use ush usp usr uss usu uue uur uus uuu

bbbb bbbs bbdd bbeb bbhs bbpr bd-r bddh bdes bdhs bdsd bebb bebe bede beds bedu beeb beed beep beer bees behr behs berd bere berr bers beru bes- bese besh bess beur bher bhhs bhur bhuu bphs bprd bpsu brds breb bred bree brep brer bres brhs brrr brrs brsb brsr brud brue bruh brup brus bsbd bseb bsed bsee bser bses bshs bspp bspr bsrd bssd bsse bsup bubb bube bubs bubu budb budd bude buds budu buer bueu buhe buhr buhs bups bur- burb burd bure burh burp burr burs buru buse bush buss busu buus dbhs dbpd dbrs dbss dbus dddd ddes ddps ddre ddss ddub debe debs debu dedd dede dedu deeb deed deep deer dees dehu depe depp depr deps der- derb dere derp derr ders des- dese desh desp dess desu deue deur deus dhbp dhed dhee dher dhpr dhps dhur dper dphp dphs dpph dpsd dpsu dred dree dreh dres drhs drrs drsp drub drue drup drus druu dsdp dsdr dshs dsph dsps dsrp dsrr dssp dub- dubb dube dubh dubs dubu dudd dude duds dudu duer dues duhe duhr duhs duhu dupe dure duru duse dush duur ebbr ebbs ebed eber ebes ebhs ebru ebur ebus edde eddp edds ede- edeh eder edes edhs edru edss edup edur eede eedu eeee eees eehs eeps eers eese ehdd eheh eher eheu ehhs ehre ehud epee eper epes eph- ephs eppp epps eprb eprp eprs epsd epsp epss epub epus erbb erbe erde erds ereb ered erer eres erhs erhu erpe erps erre errs erse ersh erub eruh erur erus esbs esdp esds esdu esee eser eses eshs eshu espe espp esps esrd esse essh essp essu esus eude euer eur- eure euse hbbs hbds hbes hbhs hbrs hbss hdhs hdss hebb hebe hebr hedd hede hedp heds heeb heed heep heer hees hehe hehs hepe hepp heps hepu herb herd here herp herr hers heru hesh hesp hess heue heur heus hhds hhhh hhhs hhus hpdh hphs hppe hpps hpse hpss hpue hree hrhs hrpp hrps hrud hsed hses hshs hsps hsse hssp hsur hubb hube hubs hudd hude huds hudu hued huer hues huhs huhu hupe hupp hups hurd hure hurr hurs huru huse hush huss huub huus pbed pbhs pbrs pbsp pdbs pdes pdhs pdpr pdrs pdsd pdss ped- pede peds peed peep peer pees pehe pehr pepd pepe peps per- perd pere perh perp perr pers peru pese pess pesu peur phbs phds phe- phhs phrr phrs ppds pper pphs pppd pppp ppps ppru ppsh ppss ppur prbs pre- preb pred pree prep pres preu prhs prpd prps prrd prrs prsd prse prss prud prue prus pruu psbd psbr psdp psdr psds pseb pshs psph pspp pspr psps psrd psrp psse pu-e pube pubs pubu puds pudu pued puer pueu pupe pups pupu pur- purb pure purp purr purs puru pusd push