b-p bbb bbd bbi bbn bbo bbp bbr bbs bbt bdb bdd bdi bdo bdp bdr bds bdt bi- bib bid bii bin bio bip bir bis bit bnb bnd bni bnn bno bnp bnr bns bnt bob bod boi bon boo bop bor bos bot bpb bpd bpi bpn bpo bpp bpr bps bpt brb brd bri brn bro brp brr brs brt bsb bsd bsi bsn bso bsp bsr bss bst btb btd bti btn bto btp btr bts btt dbb dbd dbi dbn dbo dbp dbr dbs dbt ddb ddd ddi ddn ddo ddp ddr dds ddt di- dib did dii din dio dip dir dis dit dnb dnd dni dnn dno dnp dnr dns dnt dob dod doi don doo dop dor dos dot dpb dpd dpi dpn dpo dpp dpr dps dpt drb drd dri drn dro drp drr drs drt dsb dsd dsi dsn dso dsp dsr dss dst dtb dtd dti dtn dto dtp dtr dts dtt i-d ibb ibd ibi ibn ibo ibp ibr ibs ibt idb idd idi idn ido idp idr ids idt iib iid iii iin iio iip iir iis iit in- inb ind ini inn ino inp inr ins int io- iob iod ioi ion ioo iop ior ios iot ipb ipd ipi ipn ipo ipp ipr ips ipt ir- irb ird iri irn iro irp irr irs irt is- isb isd isi isn iso isp isr iss ist itb itd iti itn ito itp its itt n-i nbb nbd nbi nbn nbo nbp nbr nbs nbt ndb ndd ndi ndn ndo ndp ndr nds ndt nib nid nii nin nio nip nir nis nit nnb nni nnn nno nnp nns nnt no- nob nod noi non noo nop nor nos not npb npd npi npn npo npp npr nps npt nrb nrd nri nrn nro nrp nrr nrs nrt nsb nsd nsi nsn nso nsp nsr nss nst ntb ntd nti ntn nto ntp ntr nts ntt o-i ob- obb obd obi obn obo obp obr obs obt odb odd odi odn odo odp odr ods odt oib oid oii oin oio oip oir ois oit on- onb ond oni onn ono onp onr ons ont oo- oob ood ooi oon ooo oop oor oos oot op- opb opd opi opn opo opp opr ops opt or- orb ord ori orn oro orp orr ors ort os- osb osd osi osn oso osp osr oss ost ot- otb otd oti otn oto otp otr ots ott p-p pbb pbd pbi pbn pbo pbp pbr pbs pbt pdb pdd pdi pdn pdo pdp pdr pds pdt pib pid pii pin pio pip pir pis pit pn- pnb pnd pni pnn pno pnp pnr pns pnt pob pod poi pon poo pop por pos pot ppb ppd ppi ppn ppo ppp ppr pps ppt prb prd pri prn pro prp prr prs prt ps- psb psd psi psn pso psp psr pss pst pt- ptb ptd pti ptn pto ptp ptr pts ptt rbb rbd rbi rbn rbo rbp rbr rbs rbt rdb rdd rdi rdn rdo rdp rdr rds rdt rib rid rii rin rio rip rir ris rit rnb rnd rni rnn rno rnp rnr rns rnt rob rod roi ron roo rop ror ros rot rpb rpd rpi rpn rpo rpp rpr rps rpt rrb rrd rri rrn rrp rrr rrs rrt rsb rsd rsi rsn rso rsp rsr rss rst rtb rtd rti rtn rto rtp rtr rts rtt sbb sbd sbi sbn sbo sbp sbr sbs sbt sdb sdd sdi sdn sdo sdp sdr sds sdt sib sid sii sin sio sip sir sis sit snb snd sni snn sno snp snr sns snt sob sod soi son soo sop sor sos sot spb spd spi spn spo spp spr sps spt sr- srb srd sri srn sro srp srr srs srt ss- ssb ssd ssi ssn sso ssp ssr sss sst stb std sti stn sto stp str sts stt tbb tbd tbi tbn tbo tbp tbr tbs tbt tdb tdd tdi tdn tdo tdp tdr tds tdt tib tid tii tin tio tip tir tis tit tnb tnd tni tnn tno tnp tnr tns tnt to- tob tod toi ton too top tor tos tot tpb tpd tpi tpn tpo tpp tpr tps tpt trb trd tri trn tro trp trr trs trt tsb tsd tsi tsn tso tsp tsr tss tst ttb ttd tti ttn tto ttp ttr tts ttt

bbbb bbbs bbdd bbdo bbin bbpr bd-r bdii bdin bdos bdsd bibb bibi bibo bibs bidi bido bidr bids biin biis bin- bind bini binn bino bins bint bio- bioi bion bios biot bipp bips birb bird biri birn biro birr birs birt bis- bisd biso bisp biss bist bitd bito bits bitt bnib bnin bnor bnpp bnrr bnss bobb bobi bobo bobs bodb bodi bodo bods boi- boid boii boin bois boit bond boni bonn bono bons bont boob bood boon boop boor boos boot bopp bops bor- bord bori born boro borr bors bort bosi bosn boso boss bost botb botd boti botn boto bots bott bpot bprd bpti brdo brds brdt brid brin brio bris brit brno brns brob brod bron broo bror bros brot brrr brrs brsb brsr brst bsbd bsin bsnd bsns bsod bson bsos bspp bspr bsrd bssd bsts btbp btdt btob btor btps btrt btss bttb d-bo dbit dbos dbpd dbrn dbrs dbss dbtt dddd ddot ddpo ddps ddss ddts dibb dibo dibp dibs didi dido dids diii diis din- dini dinn dino dins dint dion diop dior dios diot dipn dipo dipp dips dipt dird dirr dirs dirt dis- disd disi diso disp diss dist diti dito dits ditt dnis dnpo dntp dntt dobb dobi dobs dod- dodd dodi dodo dods doid doin dois doit dond doni donn dono donp donr dons dont doob dood doon doop door doos doot dopo dopp dopr dops dopt dord dori dorn doro dorp dorr dors dort