-th b-p bbb bbd bbh bbi bbo bbp bbr bbs bbt bdb bdd bdh bdi bdo bdp bdr bds bdt bhb bhd bhh bhi bho bhp bhr bhs bht bi- bib bid bih bii bio bip bir bis bit bob bod boh boi boo bop bor bos bot bpb bpd bph bpi bpo bpp bpr bps bpt brb brd brh bri bro brp brr brs brt bsb bsd bsh bsi bso bsp bsr bss bst btb btd bth bti bto btp btr bts btt dbb dbd dbh dbi dbo dbp dbr dbs dbt ddb ddd ddh ddi ddo ddp ddr dds ddt dh- dhb dhd dhh dhi dho dhp dhr dhs dht di- dib did dih dii dio dip dir dis dit dob dod doh doi doo dop dor dos dot dpb dpd dph dpi dpo dpp dpr dps dpt drb drd dri dro drp drr drs drt dsb dsd dsh dsi dso dsp dsr dss dst dtb dtd dth dti dto dtp dtr dts dtt h-i hbb hbd hbh hbi hbo hbp hbr hbs hbt hdb hdd hdh hdi hdo hdp hdr hds hdt hhb hhd hhh hhi hho hhp hhr hhs hht hib hid hih hii hio hip hir his hit hob hod hoh hoi hoo hop hor hos hot hpb hpd hph hpi hpo hpp hpr hps hpt hr- hrb hrd hrh hri hro hrp hrr hrs hrt hsb hsd hsh hsi hsp hsr hss hst htb htd hth hti hto htp htr hts htt i-d ibb ibd ibh ibi ibo ibp ibr ibs ibt idb idd idh idi ido idp idr ids idt ihb ihd ihh ihi iho ihp ihr ihs iht iib iid iih iii iio iip iir iis iit io- iob iod ioh ioi ioo iop ior ios iot ipb ipd ipi ipo ipp ipr ips ipt ir- irb ird iri iro irp irr irs irt is- isb isd ish isi iso isp isr iss ist itb itd ith iti ito itp its itt o-i ob- obb obd obh obi obo obp obr obs obt odb odd odh odi odo odp odr ods odt ohd ohh ohi oho ohp ohr ohs oht oib oid oii oio oip oir ois oit oo- oob ood ooh ooi ooo oop oor oos oot op- opb opd oph opi opo opp opr ops opt or- orb ord orh ori oro orp orr ors ort os- osb osd osh osi oso osp osr oss ost ot- otb otd oth oti oto otp otr ots ott p-p pbb pbd pbi pbo pbp pbr pbs pbt pdb pdd pdh pdi pdo pdp pdr pds pdt phb phd phi pho php phr phs pht pib pid pih pii pio pip pir pis pit pob pod poh poi poo pop por pos pot ppb ppd pph ppi ppo ppp ppr pps ppt prb prd prh pri pro prp prr prs prt ps- psb psd psh psi pso psp psr pss pst pt- ptb ptd pth pti pto ptp ptr pts ptt rbb rbd rbh rbi rbo rbp rbr rbs rbt rdb rdd rdh rdi rdo rdp rdr rds rdt rh- rhb rhd rhh rhi rho rhp rhr rhs rht rib rid rih rii rio rip rir ris rit rob rod roh roi roo rop ror ros rot rpb rpd rph rpi rpo rpp rpr rps rpt rrb rrd rrh rri rrp rrr rrs rrt rsb rsd rsh rsi rso rsp rsr rss rst rtb rtd rti rto rtp rtr rts rtt sbb sbd sbh sbi sbo sbp sbr sbs sbt sdb sdd sdh sdi sdo sdp sdr sds sdt sh- shb shd shh shi sho shp shr shs sht sib sid sih sii sio sip sir sis sit sob sod soh soi soo sop sor sos sot spb spd sph spi spo spp spr sps spt sr- srb srd srh sri sro srp srr srs srt ss- ssb ssd ssh ssi sso ssp ssr sss sst stb std sth sti sto stp str sts stt tbb tbd tbh tbi tbo tbp tbr tbs tbt tdb tdd tdh tdi tdo tdp tdr tds tdt th- thb thd thh thi tho thp thr ths tht tib tid tih tii tio tip tir tis tit to- tob tod toh toi too top tor tos tot tpb tpd tph tpi tpo tpp tpr tps tpt trb trd trh tri tro trp trr trs trt tsb tsd tsh tsi tso tsp tsr tss tst ttb ttd tth tti tto ttp ttr tts ttt

bbbb bbbs bbdd bbdo bbhs bbpr bd-r bddh bdhs bdii bdos bdsd bhhs bhir bhit bhoi bhor bhot bhrt bibb bibi bibo bibs bidi bido bidr bids bihi bihs biis bio- bioi bios biot bipp bips birb bird biri biro birr birs birt bis- bisd bish biso bisp biss bist bitd bith bito bits bitt bobb bobi bobo bobs bodb bodh bodi bodo bods bohd boho bohr bohs boht boi- boid boii bois boit boob bood booh boop boor boos boot bopp bops bor- bord borh bori boro borr bors bort bosh bosi boso boss bost botb botd both boti boto bots bott bphs bpot bprd bpti brdo brds brdt brhs brid brih brio bris brit brob brod broh broo bror bros brot brrr brrs brsb brsr brst bsbd bshs bsod bsos bspp bspr bsrd bssd bsts btbp btdt bths btob btor btps btrt btss bttb d-bo dbhs dbit dbos dbpd dbrs dbss dbtt dddd ddot ddpo ddps ddss ddts dhbp dhis dhod dhor dhpr dhps dibb dibo dibp dibs didi dido dids diii diis diop dior dios diot dipo dipp dips dipt dird dirr dirs dirt dis- disd dish disi diso disp diss dist dith diti dito dits ditt dobb dobi dobs dod- dodd dodi dodo dods dohr dohs doid dois doit doob dood doop door doos doot dopo dopp dopr dops dopt dord dori doro dorp dorr dors dort dosh dosi doso doss dost dotd doth doti doto dots dott dpdt dphp dphs dpos dpph dpsd dpst dpts drhs drib drih drip drit