-th -up b-p b-u bbb bbh bbi bbp bbr bbs bbt bbu bhb bhh bhi bhp bhr bhs bht bhu bi- bib bih bii bip bir bis bit biu bpb bph bpi bpp bpr bps bpt bpu brb brh bri brp brr brs brt bru bsb bsh bsi bsp bsr bss bst bsu btb bth bti btp btr bts btt btu bub buh bui bup bur bus but buu h-i hbb hbh hbi hbp hbr hbs hbt hbu hhb hhh hhi hhp hhr hhs hht hhu hib hih hii hip hir his hit hiu hpb hph hpi hpp hpr hps hpt hpu hr- hrb hrh hri hrp hrr hrs hrt hru hsb hsh hsi hsp hsr hss hst hsu htb hth hti htp htr hts htt hub huh hui hup hur hus hut huu ibb ibh ibi ibp ibr ibs ibt ibu ihb ihh ihi ihp ihr ihs iht ihu iib iih iii iip iir iis iit iiu ipb ipi ipp ipr ips ipt ipu ir- irb iri irp irr irs irt iru is- isb ish isi isp isr iss ist isu itb ith iti itp its itt itu iu- iub iui iup iur ius iut p-p pbb pbi pbp pbr pbs pbt pbu phb phi php phr phs pht phu pib pih pii pip pir pis pit piu ppb pph ppi ppp ppr pps ppt ppu prb prh pri prp prr prs prt pru ps- psb psh psi psp psr pss pst psu pt- ptb pth pti ptp ptr pts ptt ptu pub puh pui pup pur pus put puu rbb rbh rbi rbp rbr rbs rbt rbu rh- rhb rhh rhi rhp rhr rhs rht rhu rib rih rii rip rir ris rit rpb rph rpi rpp rpr rps rpt rpu rrb rrh rri rrp rrr rrs rrt rru rsb rsh rsi rsp rsr rss rst rsu rtb rti rtp rtr rts rtt rtu rub ruh rui rup rur rus rut ruu sbb sbh sbi sbp sbr sbs sbt sbu sh- shb shh shi shp shr shs sht shu sib sih sii sip sir sis sit siu spb sph spi spp spr sps spt spu sr- srb srh sri srp srr srs srt ss- ssb ssh ssi ssp ssr sss sst ssu stb sth sti stp str sts stt stu sub suh sui sup sur sus sut suu tbb tbh tbi tbp tbr tbs tbt tbu th- thb thh thi thp thr ths tht thu tib tih tii tip tir tis tit tiu tpb tph tpi tpp tpr tps tpt tpu trb trh tri trp trr trs trt tru tsb tsh tsi tsp tsr tss tst tsu ttb tth tti ttp ttr tts ttt ttu tub tuh tui tup tur tus tut tuu ubb ubh ubi ubp ubr ubs ubt ubu uhb uhh uhi uhp uhr uhs uht uhu uib uii uip uir uis uit uiu up- upb uph upi upp upr ups upt upu ur- urb uri urp urr urs urt uru usb ush usi usp usr uss ust usu utb uth uti utp utr uts utt utu uur uus uut uuu

bbbb bbbs bbhs bbpr bhhs bhir bhit bhrt bhur bhut bhuu bibb bibi bibs bihi bihs bihu biis bipp bips bipu birb biri birr birs birt biru bis- bish bisp biss bist bisu bith bits bitt bitu bphs bpsu bpti brhs brih bris brit brrr brrs brsb brsr brst bruh brup brus brut bshs bspp bspr bsts bsup btbp bths btps btrt btss bttb btus bubb bubi bubs bubu buhi buhr buhs buir buis buit buiu bups bur- burb burh buri burp burr burs burt buru bush busi buss bust busu but- buti buts butt buus h-ii hbbs hbhs hbit hbrs hbss hbtu hhhh hhhs hhip hhtp hhus hibi hibt hibu hihi hiht hiis hiit hiiu hipp hips hipt hiri hirs hirt hiru hisb hish hiss hist hiti hits hitt hphs hpps hprt hpss hpti hrhs hrib hrip hrit hrpp hrps hrtb hshs hsps hssp hsts hsur hths htpp htps http httr hubb hubi hubs huhi huhs huhu huib huir huis huit hupp hups huri hurr hurs hurt huru hush husi huss hust huth huti hutp huts hutt hutu huub huus ibis ibri ibss ibtb ibts ibus ihis ihit ihss ihub iiht iiii iiis iiit iirs iisi iisp iisr iist iisu iitr iitt iphr ippr ipri ipsi ipsp ipss ipts ipur ipus iput irbp irhs iri- irip iris irps irri irrs irsp irti irtp irts irus isbt ishi ishr ishs isis isit ispr isps isri isrp issh issi issp issr isss issu isth isti istp istr ists isuh isup isus itbs iths itis itri itrs itsi itsp itsu itup itur iuiu iupp iuss iust pbhs pbrs pbsp phbs phhs phht phi- phip phis phit phrr phrs phut pibb pibi piip pipi pipp pips piri pirr pirs piru pish pisi piss pist pisu pith piti pitr pits pitt pitu pius pphi pphs ppib ppih pppp ppps ppru ppsh ppss ppts pptt ppur prbs prhs pri- prii pris prps prri prrs prsi prss prti prtp prtr prus prut pruu psbr psbt pshs psht psip psis psph pspi pspp pspr psps psrp psst psts pstu pths ptui pubs pubu puhi puir puis puit puiu pupi pups pupu pur- purb puri purp purr purs puru push pusi puss pust put- puth puti puts putt putu rbbb rbbr rbbs rbhs rbis rbsp rbss rbst rhhs rhib rhus rib- ribs ribu rihs riht riis ripi ripp ripr rips ript riri rirs rish risi risp riss rist risu rith riti rits ritt ritu rius rphs rpii rpps rpts rrhs rrrr rrsp rsbi rshs rsis rspb rsps rstp rsts rstu rths rtps rtss rttp rtts rubb rubi rubp rubs rubu ruhh ruhi ruhr ruhs ruis ruit rupp rupt ruri rurp rurs ruru rush rusi russ rust rusu ruth ruti ruts rutt rutu s-ib s-ii sbbs sbhs sbsi sbsp sbst sbus shbs shbt shhh shhs shib shih shii ship shir shis shit shiu shps shpt shri shrp shrs shts shub shui shup shur shus