bbb bbd bbi bbk bbn bbr bbs bdb bdd bdi bdk bdr bds bi- bib bid bii bik bin bir bis bkb bkk bkn bkr bks bnb bnd bni bnk bnn bnr bns brb brd bri brk brn brr brs bsb bsd bsi bsk bsn bsr bss dbb dbd dbi dbk dbn dbr dbs ddb ddd ddi ddk ddn ddr dds di- dib did dii dik din dir dis dkb dki dkk dkr dks dnb dnd dni dnk dnn dnr dns drb drd dri drk drn drr drs dsb dsd dsi dsk dsn dsr dss i-d ibb ibd ibi ibk ibn ibr ibs idb idd idi idk idn idr ids iib iid iii iin iir iis ikb iki ikk ikr iks in- inb ind ini ink inn inr ins ir- irb ird iri irk irn irr irs is- isb isd isi isk isn isr iss kbb kbd kbi kbk kbn kbr kbs kdb kdk kdr kds kib kid kii kik kin kir kis kkb kki kkk kkn kkr kks kn- knd kni knk knn knr krd kri krk krn krr krs ksb ksd ksi ksk ksn ksr kss n-i nbb nbd nbi nbk nbn nbr nbs ndb ndd ndi ndk ndn ndr nds nib nid nii nik nin nir nis nki nkk nkn nkr nks nnb nni nnk nnn nns nrb nrd nri nrk nrn nrr nrs nsb nsd nsi nsk nsn nsr nss rbb rbd rbi rbk rbn rbr rbs rdb rdd rdi rdn rdr rds rib rid rii rik rin rir ris rkb rkk rks rnb rnd rni rnn rnr rns rrb rrd rri rrk rrn rrr rrs rsb rsd rsi rsk rsn rsr rss sbb sbd sbi sbk sbn sbr sbs sdb sdd sdi sdk sdn sdr sds sib sid sii sik sin sir sis sk- skb skd ski skk skr sks snb snd sni snk snn snr sns sr- srb srd sri srk srn srr srs ss- ssb ssd ssi ssk ssn ssr sss

-nik bbbb bbbs bbdd bbin bd-r bdii bdin bdsd bibb bibi bibs bidi bidr bids biin biis bin- bind bini bink binn bins birb bird biri birk birn birr birs bis- bisd bisk biss bnib bnin bnrr bnss brds brid brik brin bris brkb brns brrr brrs brsb brsr bsbd bsin bsnd bsns bsrd bssd dbrn dbrs dbss dddd ddss dibb dibs didi dids diii diis diki din- dini dink dinn dins dird dirk dirr dirs dis- disd disi disk diss dkid dnis drib drin drrs dsdr dsri dsrr dssi dssn ibid ibis ibns ibrd ibri ibsn ibss idid idin idir idis idss iiii iiis iirs iisd iisi iisr ikid ikin ikki ikri inbd ind- indi inds inid inis inkd inki inks inni innr inns inri inrs inss irds iri- irid irin iris irki irks irri irrs isbd isbn isdb isdn isds isin isis isri issi issr isss k-id kbbb kbbd kbbi kbbk kbbr kbbs kbdb kbdi kbdn kbdr kbds kbib kbid kbik kbis kbkb kbkk kbkr kbnd kbnn kbnr kbrb kbrd kbri kbrk kbrn kbsb kbsi kbsk kbsn kbsr kbss kdbb kdbi kdbn kdbr kdbs kddb kddd kddi kddk kddr kdis kdkb kdkd kdkk kdkn kdkr kdnd kdni kdnk kdnn kdnr kdns kdrb kdri kdrs kdsd kdsk kdsn kdsr kdss kibb kibi kibr kibs kidb kidd kidi kidk kidr kids kiid kiii kiik kiis kikd kiki kikk kikr kin- kinb kind kini kink kinn kins kirb kiri kirk kirn kirr kirs kisd kisi kisk kisn kisr kiss kkbb kkbd kkbi kkbn kkbr kkbs kkdd kkid kkik kkin kkkk kknb kknd kkni kknn kkns kkrb kkrk kkrn kkrr kkrs kksd kksi kksn kksr kkss knbb knbn knbr kndb kndd kndi kndk kndn kndr knib knid knik knin knir knis knki knkk knnb knnd knnk knnr knns knrb knrk knrs knsb knsd knsi knsk knsn knsr knss krbb krbd krbi krbk krbr krdd krdr krds krib krid krik krin kris krkd krki krkk krkn krkr krks krnb krnd krni krnk krnn krrb krri krrk krrn krrr krrs krsd krsk krsn krsr krss ksbi ksbn ksbr ksbs ksdi ksdk ksdn ksdr ksds ksib ksid ksii ksik ksir ksis kskb kskd kskk kskn kskr ksks ksnb ksnd ksnk ksnn ksnr ksns ksrb ksrn ksrr ksrs kssi kssn kssr ksss n-ii nddb ndri ndsi ndss nibi nibs nidd nidi nids niir niki niks nind nini nins nirs nisd nisi niss nndb nnnn nnss nrds nrrd nsds nsin nsis nskk nsnr nsrd nssb nssr nsss rbbb rbbr rbbs rbds rbis rbsd rbss rib- ribs ridd ridi rids riin riis riki rikk rind rink rinn riri rirs risd risi risk riss rkss rnbr rnds rnin rrrr rsbi rsdd rsds rsid rsis rsnn rsnr s-ib s-ii sbbs sbds sbrk sbsd sbsi sdds sdib sdrs sdss sibi sibs sidd sidi sidr sids siik siki sikr siks sind sini sink sinn sins siri sirk sirr sirs sisd sisi sisk siss skid skik skin skir skis skn- sksd skss snib snid snir snns snrk snrs snsd srib sris srni srnn srsd ssbn ssbr ssdd ssid ssin ssis ssns ssri ssrs sssb sssi ssss

b-r-k bdsni bibbs bibin bibis bibri bidin bidni bidri biisk bikin bindi binds binks binns birds birin birks birni birns birrs birsk bisdn bisin bisks bridi brids brind brini brink brinn brins brisb brisi brisk briss brnik brrrr bsins bssid ddddd dibri didin dikin dindi dinis dinks dirks disir disks diss- dribs driki drink drinn drins drisk driss i-bid ibdis ibids ibrik ididn idisk idris iiiii iikss iiris iisir ikiss iksir inbin indi- indin indir indri indrs iniid inini inink inkin innis insin insrr irbid irbis irid- irids iriki irind irink irinn iris- iriss irssi is-is isbns isisi isnik isrib issid k-b-d kbids kdsbk kibbi kibi- kidds kidin kidis kiiki kikin kikis kikki kindi kinds kinin kinks kinsk kirdi kirin kiris kirki kirks kirsi kisii kisir kiss- kissi knibb knidi kniss kribi krini krink kriss nibbi niibi niirs nikin nikis nikki ninds ninib nisin nkisi nssnd ribbi ribin ridin rikki rindi rindr rinds rinks rinns rinsi risin risks rndis