-up b-p b-u bbb bbg bbh bbi bbo bbp bbr bbs bbu bgb bgg bgh bgi bgo bgp bgr bgs bgu bhb bhg bhh bhi bho bhp bhr bhs bhu bi- bib big bih bii bio bip bir bis biu bob bog boh boi boo bop bor bos bou bpb bpg bph bpi bpo bpp bpr bps bpu brb brg brh bri bro brp brr brs bru bsb bsg bsh bsi bso bsp bsr bss bsu bub bug buh bui buo bup bur bus buu g-p gbg gbh gbi gbo gbp gbr gbs gbu ggb ggg ggh ggi ggo ggp ggr ggs ggu ghb ghg ghh ghi gho ghp ghr ghs gib gig gih gii gio gip gir gis giu gob gog goh goi goo gop gor gos gou gpb gpg gph gpi gpo gpp gpr gps gpu grb grg grh gri gro grp grr grs gru gsb gsg gsi gso gsp gsr gss gsu gu- gub gug gui guo gup gur gus guu h-i hbb hbg hbh hbi hbo hbp hbr hbs hbu hgb hgg hgh hgi hgo hgp hgr hgs hgu hhb hhg hhh hhi hho hhp hhr hhs hhu hib hig hih hii hio hip hir his hiu hob hog hoh hoi hoo hop hor hos hou hpb hpg hph hpi hpo hpp hpr hps hpu hr- hrb hrg hrh hri hro hrp hrr hrs hru hsb hsg hsh hsi hsp hsr hss hsu hub hug huh hui huo hup hur hus huu ibb ibg ibh ibi ibo ibp ibr ibs ibu igb igg igh igi igo igp igr igs igu ihb ihg ihh ihi iho ihp ihr ihs ihu iib iih iii iio iip iir iis iiu io- iob iog ioh ioi ioo iop ior ios iou ipb ipg ipi ipo ipp ipr ips ipu ir- irb irg iri iro irp irr irs iru is- isb isg ish isi iso isp isr iss isu iu- iub iug iui iup iur ius o-i ob- obb obg obh obi obo obp obr obs obu ogg ogh ogi ogo ogp ogs ohg ohh ohi oho ohp ohr ohs ohu oib oii oio oip oir ois oiu oo- oob oog ooh ooi ooo oop oor oos op- opb opg oph opi opo opp opr ops or- orb org orh ori oro orp orr ors oru os- osb osg osh osi oso osp osr oss osu ou- ouh oui ouo oup our ous p-p pbb pbg pbi pbo pbp pbr pbs pbu pgb pgg pgh pgi pgo pgp pgr pgs phb phg phi pho php phr phs phu pib pig pih pii pio pip pir pis piu pob pog poh poi poo pop por pos pou ppb ppg pph ppi ppo ppp ppr pps ppu prb prg prh pri pro prp prr prs pru ps- psb psg psh psi pso psp psr pss psu pub pug puh pui pup pur pus puu rbb rbg rbh rbi rbo rbp rbr rbs rbu rgb rgg rgh rgi rgo rgp rgr rgs rh- rhb rhg rhh rhi rho rhp rhr rhs rhu rib rig rih rii rio rip rir ris rob rog roh roi roo rop ror ros rou rpb rpg rph rpi rpo rpp rpr rps rpu rrb rrg rrh rri rrp rrr rrs rru rsb rsg rsh rsi rso rsp rsr rss rsu rub rug ruh rui ruo rup rur rus ruu sbb sbg sbh sbi sbo sbp sbr sbs sbu sgb sgg sgh sgi sgo sgp sgr sgs sgu sh- shb shg shh shi sho shp shr shs shu sib sig sih sii sio sip sir sis siu sob sog soh soi soo sop sor sos sou spb spg sph spi spo spp spr sps spu sr- srb srg srh sri sro srp srr srs ss- ssb ssg ssh ssi sso ssp ssr sss ssu sub sug suh sui suo sup sur sus suu ubb ubg ubh ubi ubo ubp ubr ubs ubu ugb ugg ugh ugi ugo ugp ugr ugs ugu uhb uhh uhi uho uhp uhr uhs uhu uib uig uii uio uip uir uis uiu uob uog uoo uop uor uos up- upb upg uph upi upo upp upr ups upu ur- urb urg uri uro urp urr urs uru usb usg ush usi uso usp usr uss usu uug uur uus uuu

-hou -ous bbbb bbbs bbhs bbpr bbrg bggs bghs bhhs bhir bhog bhoi bhor bhur bhuu bibb bibi bibo bibs bigb bigg bigo bigs bigu bihi bihs bihu biis bio- biog bioi bios biou bipp bips bipu birb birg biri biro birr birs biru bis- bish biso bisp biss bisu bobb bobi bobo bobs bobu bogg bogh bogi bogo bogs boho bohr bohs bohu boi- boii bois boiu boob boog booh boop boor boos bopp bops bor- borg borh bori boro borr bors boru bosh bosi boso boss bosu bouh boup bour bous bphs bpsu brhs brig brih brio bris brob brog broh broo bror bros brou brrr brrs brsb brsr brug bruh brup brus bsgs bshs bsos bspp bspr bsup bubb bubi bubo bubs bubu bugg bugh bugi bugo bugs buhi buho buhr buhs buir buis buiu bups bur- burb burg burh buri buro burp burr burs buru bush busi buss busu buus gbbo gbbs gbhs gggg gghg ggpo ggss ghhs ghib ghoi ghug gibb gibh gibs gigg gigi gigo gigs gihs giis giog gioi giop gipi gipp gips girg giri giro girr girs giru gish giss giur gius gobi gobo gobs gogh gogi gogo gogs gohb gohs goip gois goog gooi goop goor goos gopi gopo gops gopu gorb gorg gori goro gorp gorr gors gosh gosi goso goss gosu gou- goug goup gour gous gpgp gphs gpip gpos gprp gprs gpsg gpsi gpso gpss grbr grhs grib grig grip gris grob grog groh groi groo grop gror gros grou grps grrr grrs grss grub grug grui grur grus gshs gsis gsoh gsos gsur gubb gubi gubs gubu gugb gugg gugh gugi gugu guhr guib guis guos gups gurb gurg gurh guri guro