-ly -ol -up b-p b-u bbb bbl bbo bbp bbr bbs bbu bby blb bll blo blp blr bls blu bly bob bol boo bop bor bos bou boy bpb bpl bpo bpp bpr bps bpu bpy brb brl bro brp brr brs bru bry bsb bsl bso bsp bsr bss bsu bsy bub bul buo bup bur bus buu buy by- byl byo byp byr bys byu l-p lbb lbl lbo lbp lbr lbs lbu llb lll llo llp llr lls llu lly lob lol loo lop lor los lou loy lpb lpl lpo lpp lpr lps lpu lrb lro lrp lrr lrs lru lry lsb lsl lso lsp lsr lss lsu lub lul luo lup lur lus luu luy lyl lyo lyr lys ob- obb obl obo obp obr obs obu oby olb oll olo olp ols olu oly oo- oob ool ooo oop oor oos op- opb opl opo opp opr ops opy or- orb orl oro orp orr ors oru ory os- osb osl oso osp osr oss osu ou- oul ouo oup our ous oyl oyo oys p-p pbb pbl pbo pbp pbr pbs pbu pby plb pll plo plp plr pls plu ply pob pol poo pop por pos pou poy ppb ppl ppo ppp ppr pps ppu prb prl pro prp prr prs pru pry ps- psb psl pso psp psr pss psu psy pub pul pup pur pus puu puy py- pyb pyl pyo pyr pys pyu rbb rbl rbo rbp rbr rbs rbu rll rlo rlp rlr rls rlu rly rob rol roo rop ror ros rou roy rpb rpl rpo rpp rpr rps rpu rrb rrl rrp rrr rrs rru rsb rsl rso rsp rsr rss rsu rub ruo rup rur rus ruu ruy ry- ryo ryr rys ryu ryy sbb sbl sbo sbp sbr sbs sbu sby slb sll slo slp slr sls slu sly sob sol soo sop sor sos sou soy spb spl spo spp spr sps spu spy sr- srb srl sro srp srr srs sry ss- ssb ssl sso ssp ssr sss ssu sub sul suo sup sur sus suu suy sy- syb syl syp syr sys syu ubb ubl ubo ubp ubr ubs ubu uby ulb ull ulo ulp ulr uls ulu uly uob uol uoo uop uor uos up- upb upo upp upr ups upu ur- urb url uro urp urr urs uru ury usb usl uso usp usr uss usu uur uus uuu uyo uys uyu ybl ybp ybr ybs yby yll ylr yls yly yob yol yoo yop yor yos you yoy ypl ypo yps ypu yro yrp yrs yru ysb ysl yso ysp ysr yss ysu ysy yul yuo yup yur yus yuu yuy yyb yys yyu yyy

-ous bbbb bbbs bblb bbls bboy bbpr bbyo blls blob bloo blop blou bloy blsp blss blub blup blur blus bly- blys bobb bobo bobs bobu boby boll bolo bols bolu boly boob bool boop boor boos bopp bops bor- boro borr bors boru bory boso boss bosu boul boup bour bous bouy boyl boyo boys bpsu brlp brls brob brol broo bror bros brou brrr brrs brsb brsr brup brus bry- bryo bsos bspp bspr bsup bubb bubo bubs bubu bulb bull buls bulu buol buoy bups bur- burb burl buro burp burr burs buru bury buss busu busy buus buyl buyo buys buyu byob byol byop byos bysb bysl byso bysp byss bysy byul lblr lbos lbrs llbs llll lloo llps llyr lob- lobb lobo lobs loby loll lolo lols loly loob lool loop loor loos lopp lops lopu loro lors lory loso losp loss losy loul loup lour lous louu loys lppl lprp lpss lpys lrps lrpu lrrr lrry ls-r lsbu lspl lspr lsso lssp lssr lubs luby lull lulu lupo lupu lurs lury luso luss luup luys lyly lyo- lyro lys- lysl lyso lyss obbo obby obls oblu obol obor obos oboy obro obsr obss obus olbo olby ollo olly olor olos olry olur ooby oolo oooo ooos oops oory oous opls opo- opor opos oppo opps oppy opry opsu opsy opus orbb orbo orbs orbu orby orlo orlu orly oro- oror oros oroy orps orro orrs orry orso orsu orsy orub orup orus orys osbp osby oslo osoo osor osos osro ossb osso ossu ossy osul osyp oubs ouls oulu our- ouro ours ouu- ouyr oyls oyly oyou oyss pblu pbrs pbsp plbr plob ploo plop plos plou ploy plpp plss plup plur plus pobo pobs poll polo pols polu poly pool poop poor poos pop- popo popp pops popy porb poro porr pors pory posb poso poss posy poul poup pour pous pouy poyo poyr poys pplo ppos pppo pppp ppps ppru ppss ppur prbs prlr prls pro- prob prol proo prop pros prou prps prrs prsl prso prss prus pruu prys psbr psol psos psou pspp pspr psps psrp psso psy- psys publ pubs pubu pull pulo pulp puls pulu puly puoy pupl pups pupu pupy pur- purb purl puro purp purr purs puru pury puss puy- puyo puys pyl- pyll pyo- pyos pypy pyr- pyrl pyro pyry pyss rbbb rbbr rbbs rbsl rbsp rbss rlls rlys rob- robb robo robs robu roby roll rolo rolp roly roob rool roop roor roos ropo rops ropy roro roru rory roso rosp ross rosy roub roul roup rous rouy royl roys rpls rpob rpos rpps rrrr rrsp rslp rsos rspb rspo rsps rssl rubb rubp rubs rubu ruby rull rulo ruly ruoy rupp rupy ruro rurp rurs ruru ruso russ rusu rusy ruyl ruys rybp ryob rysy s-os sbbs sbor sbsp sbus slbp sllp slob sloo slop slos sloy slpp slps slrp slrs slsu slub slup slur slyp slys sobo sobp sobr sobs sobu soll solo solp solr sols soly sool soop soor soos sooy sopo sopp sops sopu sopy sorb soro sorr sors soru sory soso soss soul soup sour sous soyo soys spby splo splp splr spls spoo spop spor spos spoy spps spro sprs