b-u bbb bbg bbh bbo bbr bbs bbu bby bgb bgg bgh bgo bgr bgs bgu bhb bhg bhh bho bhr bhs bhu bob bog boh boo bor bos bou boy brb brg brh bro brr brs bru bry bsb bsg bsh bso bsr bss bsu bsy bub bug buh buo bur bus buu buy by- byg byh byo byr bys byu gbg gbh gbo gbr gbs gbu gby ggb ggg ggh ggo ggr ggs ggu ghb ghg ghh gho ghr ghs gob gog goh goo gor gos gou goy grb grg grh gro grr grs gru gry gsb gsg gso gsr gss gsu gu- gub gug guo gur gus guu guy gy- gyb gyo gyr gys hbb hbg hbh hbo hbr hbs hbu hby hgb hgg hgh hgo hgr hgs hgu hgy hhb hhg hhh hho hhr hhs hhu hhy hob hog hoh hoo hor hos hou hoy hr- hrb hrg hrh hro hrr hrs hru hsb hsg hsh hsr hss hsu hsy hub hug huh huo hur hus huu huy hy- hyb hyg hyh hyo hyr hys hyy ob- obb obg obh obo obr obs obu oby ogg ogh ogo ogs ogy ohg ohh oho ohr ohs ohu oo- oob oog ooh ooo oor oos or- orb org orh oro orr ors oru ory os- osb osg osh oso osr oss osu ou- ouh ouo our ous oyo oys rbb rbg rbh rbo rbr rbs rbu rgb rgg rgh rgo rgr rgs rh- rhb rhg rhh rho rhr rhs rhu rob rog roh roo ror ros rou roy rrb rrg rrh rrr rrs rru rsb rsg rsh rso rsr rss rsu rub rug ruh ruo rur rus ruu ruy ry- ryg ryo ryr rys ryu ryy sbb sbg sbh sbo sbr sbs sbu sby sgb sgg sgh sgo sgr sgs sgu sh- shb shg shh sho shr shs shu shy sob sog soh soo sor sos sou soy sr- srb srg srh sro srr srs sry ss- ssb ssg ssh sso ssr sss ssu sub sug suh suo sur sus suu suy sy- syb syg syh syr sys syu ubb ubg ubh ubo ubr ubs ubu uby ugb ugg ugh ugo ugr ugs ugu uhb uhh uho uhr uhs uhu uhy uob uog uoo uor uos ur- urb urg uro urr urs uru ury usb usg ush uso usr uss usu uug uur uus uuu uyo uys uyu ybg ybr ybs yby ygo yhs yhu yob yog yoo yor yos you yoy yrg yro yrs yru ysb ysg yso ysr yss ysu ysy yug yuh yuo yur yus yuu yuy yyb yyg yys yyu yyy

-hou -ous bbbb bbbs bbhs bboy bbrg bbyo bggs bghs bhhs bhog bhor bhoy bhur bhuu bobb bobo bobs bobu boby bogg bogh bogo bogs bogy boho bohr bohs bohu bohy boob boog booh boor boos bor- borg borh boro borr bors boru bory bosh boso boss bosu bouh bour bous bouy boyg boyo boys brhs brob brog broh broo bror bros brou brrr brrs brsb brsr brug bruh brus bry- bryo bsgs bshs bsos bubb bubo bubs bubu bugg bugh bugo bugs buho buhr buhs buhy buoy bur- burb burg burh buro burr burs buru bury bush buss busu busy buus buyo buys buyu bygg bygo byob byos bysb byso byss bysy gbbo gbbs gbhs gggg gghg ggss ghhs ghug gobo gobs goby gogh gogo gogs gohb gohs goog goor goos gorb gorg goro gorr gors gory gosh goso goss gosu gou- goug gour gous gouy goys grbr grhs grob grog groh groo gror gros grou groy grrr grrs grss grub grug grur grus gry- grys gshs gsoh gsos gsur gubb gubs gubu guby gugb gugg gugh gugu guhr guos gurb gurg gurh guro gurr gurs guru gury gusb gush guss guus guys guyu gyor gyr- gyro gyrs gyss gyuu hbbs hbhs hbos hbrs hbss hghs hhgg hhhh hhhs hhus hobo hobs hoby hogg hogh hogo hogs hogu hoho hoor hoos horg horo horr hors hory hosh hoss hour hoys hrhs hrob hros hrso hryb hshs hsob hsur hubb hubo hubs huby hugg hugh hugo hugs hugy huhs huhu huor huos huro hurr hurs huru hury hush huso huss huub huus huyr hybo hygh hyo- obbo obby obhs obor obos oboy obrh obro obsr obss obuh obus ogb oggy oghs ogog ogou ogro ogry ogus ohgr ohho ohhs ohob ohoh ohos ohso ohss ohus ohyo ooby ooho oohs oooh oooo ooos oory oous orbb orbo orbs orbu orby orgo orgs orgy orhs oro- oror oros oroy orro orrs orry orso orsu orsy orub orus orys osby osho oshs oshu osoo osor osos osro ossb osso ossu ossy oubs ough our- ouro ours ouu- ouyr oyou oyss rbbb rbbr rbbs rbgh rbhs rboh rbss rghs rhbg rhhs rhob rhog rhoh rhos rhug rhus rhys rob- robb robo robs robu roby rogg rogh rogo rogy rohr rohs rohu rohy roob roog roor roos roro roru rory rosh roso ross rosy roub rouh rous rouy roys rrhs rrrr rsgb rshs rsos rubb rubs rubu ruby rugg rugh rugs ruhh ruhr ruhs ruoy ruro rurs ruru rush ruso russ rusu rusy ruys ryhb ryob ryoh rysh rysy s-os sbbs sbhs sbor sbus sggg sggs sghs sgro sgsh sgss shbs shgr shhh shhs shog shoo shor shos shou shrs shub shug shur shus shuu shuy sobo sobr sobs sobu sogh sogo sogs sohh soho sohs sohu soog soor soos sooy sorb sorg sorh soro sorr sors soru sory sosh soso soss sour sous soyo soys srby srgb srhs sros srub ssbr ssby ssgs sshs ssrg ssrs sssb sssh ssss sub- subb subg subh subo subs sug- sugg sugh sugo suhb suho suhr suoh suor suos sur- surg suro surr surs suru sury sus- suso suss susu susy suus suyo suyr suyu sybo sygh syro syrs syry syso syss ubbo ubos uggo uggs ughs ugos ugro ugur uguu uhoh uhrs uhry uhss uhuh uor- urbs urgh urgu urho uro- uroo urrh urry urso urss ursu ursy urur urus