b-p bbb bbd bbg bbi bbn bbp bbr bbs bdb bdd bdg bdi bdp bdr bds bgb bgd bgg bgi bgn bgp bgr bgs bi- bib bid big bii bin bip bir bis bnb bnd bng bni bnn bnp bnr bns bpb bpd bpg bpi bpn bpp bpr bps brb brd brg bri brn brp brr brs bsb bsd bsg bsi bsn bsp bsr bss dbb dbd dbg dbi dbn dbp dbr dbs ddb ddd ddg ddi ddn ddp ddr dds dgd dgg dgi dgn dgp dgr dgs di- dib did dig dii din dip dir dis dnb dnd dng dni dnn dnp dnr dns dpb dpd dpg dpi dpn dpp dpr dps drb drd drg dri drn drp drr drs dsb dsd dsg dsi dsn dsp dsr dss g-d g-p gbd gbg gbi gbn gbp gbr gbs gdb gdd gdi gdn gdp gdr gds ggb ggd ggg ggi ggn ggp ggr ggs gib gid gig gii gin gip gir gis gnb gnd gni gnn gnp gnr gns gpb gpd gpg gpi gpn gpp gpr gps grb grd grg gri grn grp grr grs gsb gsd gsg gsi gsn gsp gsr gss i-d ibb ibd ibg ibi ibn ibp ibr ibs idb idd idg idi idn idp idr ids igb igd igg igi ign igp igr igs iib iid iii iin iip iir iis in- inb ind ing ini inn inp inr ins ipb ipd ipg ipi ipn ipp ipr ips ir- irb ird irg iri irn irp irr irs is- isb isd isg isi isn isp isr iss n-i nbb nbd nbg nbi nbn nbp nbr nbs ndb ndd ndg ndi ndn ndp ndr nds ngb ngd ngg ngi ngn ngp ngs nib nid nig nii nin nip nir nis nnb nng nni nnn nnp nns npb npd npg npi npn npp npr nps nrb nrd nrg nri nrn nrp nrr nrs nsb nsd nsg nsi nsn nsp nsr nss p-p pbb pbd pbg pbi pbn pbp pbr pbs pdb pdd pdg pdi pdn pdp pdr pds pgb pgd pgg pgi pgn pgp pgr pgs pib pid pig pii pin pip pir pis pn- pnb pnd png pni pnn pnp pnr pns ppb ppd ppg ppi ppn ppp ppr pps prb prd prg pri prn prp prr prs ps- psb psd psg psi psn psp psr pss rbb rbd rbg rbi rbn rbp rbr rbs rdb rdd rdg rdi rdn rdp rdr rds rgb rgd rgg rgi rgn rgp rgr rgs rib rid rig rii rin rip rir ris rnb rnd rng rni rnn rnp rnr rns rpb rpd rpg rpi rpn rpp rpr rps rrb rrd rrg rri rrn rrp rrr rrs rsb rsd rsg rsi rsn rsp rsr rss sbb sbd sbg sbi sbn sbp sbr sbs sdb sdd sdg sdi sdn sdp sdr sds sgb sgd sgg sgi sgn sgp sgr sgs sib sid sig sii sin sip sir sis snb snd sng sni snn snp snr sns spb spd spg spi spn spp spr sps sr- srb srd srg sri srn srp srr srs ss- ssb ssd ssg ssi ssn ssp ssr sss

-ing bbbb bbbs bbdd bbin bbng bbpr bbrg bd-r bdii bdin bdsd bggs bibb bibi bibs bidi bidr bids bigb bigd bigg bign bigs biin biis bin- bind bing bini binn bins bipp bips birb bird birg biri birn birr birs bis- bisd bisp biss bnib bnin bnpp bnrr bnss bprd brds brid brig brin bris brns brrr brrs brsb brsr bsbd bsgs bsin bsnd bsns bspp bspr bsrd bssd dbgp dbpd dbrn dbrs dbss dddd ddps ddss dgsb dgsi dgsn dibb dibp dibs didi dids digg digi digs diii diis din- ding dini dinn dins dipn dipp dips dird dirr dirs dis- disd disg disi disp diss dnis dpin dpni dprg dpsd drgs drib drin drip drrs drsp dsdp dsdr dsgn dsip dsng dsps dsri dsrp dsrr dssi dssn dssp gbbs gddb gdps gggg ggrn ggss gibb gibs gidd gidi gids gigg gigi gign gigs giis ging gini ginn gins gipi gipp gips gird girg giri girn girr girs gisd giss gnib gnin gnip gnps gnrr gpgp gpip gprd gprp gprs gpsd gpsg gpsi gpss grbr grds grib grid grig grin grip gris grni grps grrr grrs grss gsds gsis ibid ibis ibns ibrd ibri ibsn ibss idid idig idin idir idis idps idss iggs igis igni igns igri igsp iiii iiis iirs iisd iisi iisp iisr inbd ind- indi inds ings inid inig inis inni innr inns inp- inpi inpp inri inrs insp inss ipdi ipid ipin ippr ipri ipsi ipsp ipss irbp irdp irds irgs iri- irid irig irin irip iris irps irri irrs irsg irsp isbd isbn isdb isdn isds isin isis ispr isps isrg isri isrp issi issp issr isss n-ii nbpp nbps nbsp nddb ndnp ndpd ndpr ndps ndri ndsi ndss ngns ngri ngsn nibi nibs nidd nidi nids nigg nigs niip niir nind ning nini nins nipr nips nirs nisd nisi nisp niss nndb nngn nnnn nnpi nnpr nnss npin nppd npri npss nrds nrpn nrps nrrd nrsp nsdg nsds nsin nsis nsnr nspi nsps nsrd nssb nssp nssr nsss pbrs pbsp pdbs pdns pdpn pdpr pdrs pdsd pdss pgdn pgds pgib pgss pibb pibi pids pigb pigg pign pigp pigs piip pind ping pini pinn pinp pins pipi pipp pips pirg piri pirn pirr pirs pisd pisg pisi piss pnin pnpp ppds ppgi ppib ppid ppig pppd pppn pppp ppps ppss prbs prgs pri- prid prig prii prin pris prnd prnp prpd prps prrd prri prrs prsd prsi prss psbd psbr psdi psdp psdr psds psgi psgr psid psip psis psni psnr pspi pspp pspr psps psrd psrp rbbb rbbr rbbs rbds rbis rbsd rbsp rbss rdbp rdgs rgbi rgds rib- ribs ridd ridi rids rigg rigi rigs riin riis rind ring rinn ripd ripi ripp ripr rips riri rirs risd risi risp riss rnbr rndp rnds rngs rnin rnsp rpdp rpgs rpii rppn rpps rrrr rrsp rsbi rsdd rsdg rsds rsgb rsid rsis