-up b-p b-u bbb bbg bbh bbi bbo bbp bbs bbu bgb bgg bgh bgi bgo bgp bgs bgu bhb bhg bhh bhi bho bhp bhs bhu bi- bib big bih bii bio bip bis biu bob bog boh boi boo bop bos bou bpb bpg bph bpi bpo bpp bps bpu bsb bsg bsh bsi bso bsp bss bsu bub bug buh bui buo bup bus buu g-p gbg gbh gbi gbo gbp gbs gbu ggb ggg ggh ggi ggo ggp ggs ggu ghb ghg ghh ghi gho ghp ghs gib gig gih gii gio gip gis giu gob gog goh goi goo gop gos gou gpb gpg gph gpi gpo gpp gps gpu gsb gsg gsi gso gsp gss gsu gu- gub gug gui guo gup gus guu h-i hbb hbg hbh hbi hbo hbp hbs hbu hgb hgg hgh hgi hgo hgp hgs hgu hhb hhg hhh hhi hho hhp hhs hhu hib hig hih hii hio hip his hiu hob hog hoh hoi hoo hop hos hou hpb hpg hph hpi hpo hpp hps hpu hsb hsg hsh hsi hsp hss hsu hub hug huh hui huo hup hus huu ibb ibg ibh ibi ibo ibp ibs ibu igb igg igh igi igo igp igs igu ihb ihg ihh ihi iho ihp ihs ihu iib iih iii iio iip iis iiu io- iob iog ioh ioi ioo iop ios iou ipb ipg ipi ipo ipp ips ipu is- isb isg ish isi iso isp iss isu iu- iub iug iui iup ius o-i ob- obb obg obh obi obo obp obs obu ogg ogh ogi ogo ogp ogs ohg ohh ohi oho ohp ohs ohu oib oii oio oip ois oiu oo- oob oog ooh ooi ooo oop oos op- opb opg oph opi opo opp ops os- osb osg osh osi oso osp oss osu ou- ouh oui ouo oup ous p-p pbb pbg pbi pbo pbp pbs pbu pgb pgg pgh pgi pgo pgp pgs phb phg phi pho php phs phu pib pig pih pii pio pip pis piu pob pog poh poi poo pop pos pou ppb ppg pph ppi ppo ppp pps ppu ps- psb psg psh psi pso psp pss psu pub pug puh pui pup pus puu sbb sbg sbh sbi sbo sbp sbs sbu sgb sgg sgh sgi sgo sgp sgs sgu sh- shb shg shh shi sho shp shs shu sib sig sih sii sio sip sis siu sob sog soh soi soo sop sos sou spb spg sph spi spo spp sps spu ss- ssb ssg ssh ssi sso ssp sss ssu sub sug suh sui suo sup sus suu ubb ubg ubh ubi ubo ubp ubs ubu ugb ugg ugh ugi ugo ugp ugs ugu uhb uhh uhi uho uhp uhs uhu uib uig uii uio uip uis uiu uob uog uoo uop uos up- upb upg uph upi upo upp ups upu usb usg ush usi uso usp uss usu uug uus uuu

-hou -ous bbbb bbbs bbhs bggs bghs bhhs bhog bhoi bhuu bibb bibi bibo bibs bigb bigg bigo bigs bigu bihi bihs bihu biis bio- biog bioi bios biou bipp bips bipu bis- bish biso bisp biss bisu bobb bobi bobo bobs bobu bogg bogh bogi bogo bogs boho bohs bohu boi- boii bois boiu boob boog booh boop boos bopp bops bosh bosi boso boss bosu bouh boup bous bphs bpsu bsgs bshs bsos bspp bsup bubb bubi bubo bubs bubu bugg bugh bugi bugo bugs buhi buho buhs buis buiu bups 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 gish giss gius gobi gobo gobs gogh gogi gogo gogs gohb gohs goip gois goog gooi goop goos gopi gopo gops gopu gosh gosi goso goss gosu gou- goug goup gous gpgp gphs gpip gpos gpsg gpsi gpso gpss gshs gsis gsoh gsos gubb gubi gubs gubu gugb gugg gugh gugi gugu guib guis guos gups gusb gush guss guus h-ii hbbs hbhs hbio hbos hbss hghs hgps hhgg hhhh hhhs hhip hhus hibi hibu high higi higs hihi hiho hiis hiiu hiob hipo hipp hips hisb hish hiss hobo hobs hogg hogh hogi hogo hogs hogu hoho hoip hois hoop hoos hopi hopo hopp hops hosh hosp hoss houp hpgp hphs hpps hpss hshs hsob hsps hssp hubb hubi hubo hubs hugg hugh hugi hugo hugs huhi huhs huhu huib huis huos hupp hups hush husi huso huss huub huus i-go ibis ibos ibss ibus igbo iggs igis igoo igso igsp igus ihis ihob ihop ihss ihub ihug ihuo iiii iiio iiis iioi iioo iiop iios iisi iisp iisu iobi ioii ioio iooi iooo ioos iops ioso iosu ioug ious ipoh ipop ipos ippo ipsi ipso ipsp ipss ipus ishi ishs isis iso- isop isos isps issh issi isso issp isss issu isuh isup isus iugs iuiu iupp iuss obbo obhs obis oboi obos obss obuh obus ogb oggi oghi oghs ogog ogoi ogou ogpu ogsi ogui ogus ohhi ohho ohhs ohio ohis ohob ohoh ohos ohso ohss ohus oigo oiii oios oisu oobi ooho oohs oooh oooo ooos oops oosi oous ophi ophs opii opio opis opo- opos oppi oppo opps opsi opsu opus osbp osgi oshi osho oshp oshs oshu osii osip osis osoi osoo osos ossb ossi osso ossu oubs ough ouii ouis ouph ouu- pbhs pbsp pghs pgib pgou pgpu pgss pgup phbs phhs phi- phip phis phob phog phoh phoo phos pibb pibi pigb pigg pigh pigo pigp pigs pigu piip piob pipi pipo pipp pips pisg pish pisi piso piss pisu pius pobo pobs pogg pogh pogo pogs pohs poio pois pooh poop poos pop- popi popo popp pops posb posh posi poso poss poui poup pous ppgi pphi pphs ppib ppig ppih ppos pppo pppp ppps ppsh ppss psgi pshs psip psis psoi psos psou psph pspi pspp psps