b-u bbb bbd bbg bbh bbi bbo bbr bbs bbu bdb bdd bdg bdh bdi bdo bdr bds bdu bgb bgd bgg bgh bgi bgo bgr bgs bgu bhb bhd bhg bhh bhi bho bhr bhs bhu bi- bib bid big bih bii bio bir bis biu bob bod bog boh boi boo bor bos bou brb brd brg brh bri bro brr brs bru bsb bsd bsg bsh bsi bso bsr bss bsu bub bud bug buh bui buo bur bus buu dbb dbd dbg dbh dbi dbo dbr dbs dbu ddb ddd ddg ddh ddi ddo ddr dds ddu dgd dgg dgh dgi dgr dgs dgu dh- dhb dhd dhh dhi dho dhr dhs dhu di- dib did dig dih dii dio dir dis diu dob dod dog doh doi doo dor dos dou drb drd drg dri dro drr drs dru dsb dsd dsg dsh dsi dso dsr dss dsu dub dud dug duh dui duo dur dus g-d gbd gbg gbh gbi gbo gbr gbs gbu gdb gdd gdh gdi gdo gdr gds gdu ggb ggd ggg ggh ggi ggo ggr ggs ggu ghb ghd ghg ghh ghi gho ghr ghs gib gid gig gih gii gio gir gis giu gob god gog goh goi goo gor gos gou grb grd grg grh gri gro grr grs gru gsb gsd gsg gsi gso gsr gss gsu gu- gub gud gug gui guo gur gus guu h-i hbb hbd hbg hbh hbi hbo hbr hbs hbu hdb hdd hdg hdh hdi hdo hdr hds hdu hgb hgg hgh hgi hgo hgr hgs hgu hhb hhd hhg hhh hhi hho hhr hhs hhu hib hid hig hih hii hio hir his hiu hob hod hog hoh hoi hoo hor hos hou hr- hrb hrd hrg hrh hri hro hrr hrs hru hsb hsd hsg hsh hsi hsr hss hsu hub hud hug huh hui huo hur hus huu i-d ibb ibd ibg ibh ibi ibo ibr ibs ibu idb idd idg idh idi ido idr ids idu igb igd igg igh igi igo igr igs igu ihb ihd ihg ihh ihi iho ihr ihs ihu iib iid iih iii iio iir iis iiu io- iob iod iog ioh ioi ioo ior ios iou ir- irb ird irg iri iro irr irs iru is- isb isd isg ish isi iso isr iss isu iu- iub iud iug iui iur ius o-i ob- obb obd obg obh obi obo obr obs obu odb odd odg odh odi odo odr ods odu ogd ogg ogh ogi ogo ogs ohd ohg ohh ohi oho ohr ohs ohu oib oid oii oio oir ois oiu oo- oob ood oog ooh ooi ooo oor oos or- orb ord org orh ori oro orr ors oru os- osb osd osg osh osi oso osr oss osu ou- oud ouh oui ouo our ous rbb rbd rbg rbh rbi rbo rbr rbs rbu rdb rdd rdg rdh rdi rdo rdr rds rdu rgb rgd rgg rgh rgi rgo rgr rgs rh- rhb rhd rhg rhh rhi rho rhr rhs rhu rib rid rig rih rii rio rir ris rob rod rog roh roi roo ror ros rou rrb rrd rrg rrh rri rrr rrs rru rsb rsd rsg rsh rsi rso rsr rss rsu rub rud rug ruh rui ruo rur rus ruu sbb sbd sbg sbh sbi sbo sbr sbs sbu sdb sdd sdg sdh sdi sdo sdr sds sdu sgb sgd sgg sgh sgi sgo sgr sgs sgu sh- shb shd shg shh shi sho shr shs shu sib sid sig sih sii sio sir sis siu sob sod sog soh soi soo sor sos sou sr- srb srd srg srh sri sro srr srs ss- ssb ssd ssg ssh ssi sso ssr sss ssu sub sud sug suh sui suo sur sus suu ubb ubg ubh ubi ubo ubr ubs ubu udb udd udg udi udo udr uds udu ugb ugg ugh ugi ugo ugr ugs ugu uhb uhd uhh uhi uho uhr uhs uhu uib uid uig uii uio uir uis uiu uob uod uog uoo uor uos ur- urb urd urg uri uro urr urs uru usb usd usg ush usi uso usr uss usu uug uur uus uuu

-hou -ous bbbb bbbs bbdd bbdo bbhs bbrg bd-r bddh bdhs bdii bdog bdos bdsd bggs bghs bhhs bhir bhog bhoi bhor bhur bhuu bibb bibi bibo bibs bidi bido bidr bids bidu bigb bigd bigg bigo bigs bigu bihi bihs bihu biis bio- biog bioi bios biou birb bird birg biri biro birr birs biru bis- bisd bish biso biss bisu bobb bobi bobo bobs bobu bodb bodh bodi bodo bods bodu bogd bogg bogh bogi bogo bogs bohd boho bohr bohs bohu boi- boid boii bois boiu boob bood boog booh boor boos bor- bord borg borh bori boro borr bors boru bosh bosi boso boss bosu boud bouh bour bous brdo brds brhs brid brig brih brio bris brob brod brog broh broo bror bros brou brrr brrs brsb brsr brud brug bruh brus bsbd bsgs bshs bsod bsos bsrd bssd bubb bubi bubo bubs bubu budb budd budg budi budo buds budu bugg bugh bugi bugo bugs buhi buho buhr buhs buid buir buis buiu bur- burb burd burg burh buri buro burr burs buru bush busi buss busu buus d-bo dbhs dbos dbrs dbss dbus dddd ddss ddub dgsb dgsi dhis dhod dhor dhsg dhur dibb dibo dibs didi dido dids didu digg digi digo digs dihu diii diis dior dios diou dird dirr dirs dis- disd disg dish disi diso diss dius dobb dobi dobs dobu dod- dodd dodg dodi dodo dods dog- dogg dogh dogi dogo dogs dogu dohr dohs doid doig dois doob dood door doos dord dori doro dorr dors doru dosh dosi doso doss doub doud doug dour dous drgs drhs drib drih drob drod drog droh drou drrs drub drug drui drus druu dsdr dshs dsos dsri dsrr dssi dub- dubb