-er -up b-p b-u bbb bbe bbg bbh bbo bbp bbr bbs bbu be- beb bee beg beh beo bep ber bes beu bgb bge bgg bgh bgo bgp bgr bgs bgu bhb bhe bhg bhh bho bhp bhr bhs bhu bob boe bog boh boo bop bor bos bou bpb bpe bpg bph bpo bpp bpr bps bpu brb bre brg brh bro brp brr brs bru bsb bse bsg bsh bso bsp bsr bss bsu bub bue bug buh buo bup bur bus buu ebb ebe ebg ebh ebo ebp ebr ebs ebu eeb eee eeg eeo eep eer ees egb ege egg egh ego egp egr egs egu ehb ehe ehg ehh eho ehp ehr ehs ehu eo- eob eoe eog eoh eoo eop eor eos eou ep- epb epe epg eph epo epp epr eps epu erb ere erg erh ero erp err ers eru es- esb ese esg esh eso esp esr ess esu eu- eub eue eug eup eur eus g-p gbe gbg gbh gbo gbp gbr gbs gbu ge- geb gee geg geh geo gep ger ges geu ggb ggg ggh ggo ggp ggr ggs ggu ghb ghe ghg ghh gho ghp ghr ghs gob goe gog goh goo gop gor gos gou gpb gpe gpg gph gpo gpp gpr gps gpu grb gre grg grh gro grp grr grs gru gsb gse gsg gso gsp gsr gss gsu gu- gub gue gug guo gup gur gus guu hbb hbe hbg hbh hbo hbp hbr hbs hbu he- heb hee heg heh heo hep her hes heu hgb hge hgg hgh hgo hgp hgr hgs hgu hhb hhe hhg hhh hho hhp hhr hhs hhu hob hoe hog hoh hoo hop hor hos hou hpb hpe hpg hph hpo hpp hpr hps hpu hr- hrb hre hrg hrh hro hrp hrr hrs hru hsb hse hsg hsh hsp hsr hss hsu hub hue hug huh huo hup hur hus huu ob- obb obe obg obh obo obp obr obs obu oeb oee oeg oeh oeo oep oer oes oge ogg ogh ogo ogp ogs ohe ohg ohh oho ohp ohr ohs ohu oo- oob oog ooh ooo oop oor oos op- opb ope opg oph opo opp opr ops or- orb ore org orh oro orp orr ors oru os- osb ose osg osh oso osp osr oss osu ou- oue ouh ouo oup our ous p-p pbb pbe pbg pbo pbp pbr pbs pbu peb pee peg peh peo pep per pes peu pgb pge pgg pgh pgo pgp pgr pgs phb phe phg pho php phr phs phu pob poe pog poh poo pop por pos pou ppb ppe ppg pph ppo ppp ppr pps ppu prb pre prg prh pro prp prr prs pru ps- psb pse psg psh pso psp psr pss psu pub pue pug puh pup pur pus puu rbb rbe rbg rbh rbo rbp rbr rbs rbu re- reb ree reg reh reo rep rer res reu rgb rge rgg rgh rgo rgp rgr rgs rh- rhb rhe rhg rhh rho rhp rhr rhs rhu rob roe rog roh roo rop ror ros rou rpb rpe rpg rph rpo rpp rpr rps rpu rrb rrg rrh rrp rrr rrs rru rsb rse rsg rsh rso rsp rsr rss rsu rub rue rug ruh ruo rup rur rus ruu sbb sbe sbg sbh sbo sbp sbr sbs sbu se- seb see seg seh seo sep ser ses seu sgb sge sgg sgh sgo sgp sgr sgs sgu sh- shb she shg shh sho shp shr shs shu sob soe sog soh soo sop sor sos sou spb spe spg sph spo spp spr sps spu sr- srb sre srg srh sro srp srr srs ss- ssb sse ssg ssh sso ssp ssr sss ssu sub sue sug suh suo sup sur sus suu ubb ube ubg ubh ubo ubp ubr ubs ubu ueb uee ueg ueh uep uer ues ugb uge ugg ugh ugo ugp ugr ugs ugu uhb uhe uhh uho uhp uhr uhs uhu uob uoe uog uoo uop uor uos up- upb upe upg uph upo upp upr ups upu ur- urb ure urg uro urp urr urs uru usb use usg ush uso usp usr uss usu uue uug uur uus uuu

-hou -ose -ous bbbb bbbs bbeb bbhs bbpr bbrg bebb bebe bebo beeb beeg beep beer bees begg bego begs begu behr behs beo- beor beos bepo bere berg bero berr bers beru bes- bese besh beso bess beur bggs bghs bher bhhs bhog bhor bhur bhuu bobb bobe bobo bobs bobu boee boeo boep boer boes boge bogg bogh bogo bogs boho bohr bohs bohu boob booe boog booh boop boor boos bope bopp bops bor- bore borg borh boro borr bors boru bose bosh boso boss bosu boue bouh boup bour bous bphs bpoe bpsu breb bree breg breo brep brer bres brhs brob broe brog broh broo bror bros brou brrr brrs brsb brsr brue brug bruh brup brus bseb bsee bseg bser bses bsgs bshs bsos bspp bspr bsse bsup bubb bube bubo bubs bubu buer bueu buge bugg bugh bugo bugs buhe buho buhr buhs bups bur- burb bure burg burh buro burp burr burs buru buse bush buss busu buus ebbo ebbr ebbs eber ebes ebhs eboe eboo ebor ebos ebpo ebro ebru ebur ebus eeee eees eegs eehs eeps eerg eero eers eese egbe egbu egee eger eggb egge eggh eggo eggp eggs eghe eghh eghs ego- egor egos egpb egpe egph egpo egre egsh egss eheh eher eheu ehhs ehre eoes eore eous epee eper epes eph- ephs epor epos eppo eppp epps eprb epro eprp eprs epsp epss epub epus erbb erbe ereb erer eres erg- ergg ergh ergo ergs erhs erhu erob eroe eroo eros erpe erps erre erro errs erse ersh erso erub eruh erur erus esbo esbs esee eseo eser eses eshs eshu eso- esop esos espe espo espp