bbb bbd bbi bbk bbn bbo bbs bdb bdd bdi bdk bdo bds bi- bib bid bii bik bin bio bis bkb bkk bkn bko bks bnb bnd bni bnk bnn bno bns bob bod boi bok bon boo bos bsb bsd bsi bsk bsn bso bss dbb dbd dbi dbk dbn dbo dbs ddb ddd ddi ddk ddn ddo dds di- dib did dii dik din dio dis dkb dki dkk dko dks dnb dnd dni dnk dnn dno dns dob dod doi dok don doo dos dsb dsd dsi dsk dsn dso dss i-d ibb ibd ibi ibk ibn ibo ibs idb idd idi idk idn ido ids iib iid iii iin iio iis ikb iki ikk iko iks in- inb ind ini ink inn ino ins io- iob iod ioi ion ioo ios is- isb isd isi isk isn iso iss kbb kbd kbi kbk kbn kbo kbs kdb kdk kdo kds kib kid kii kik kin kio kis kkb kki kkk kkn kks kn- knd kni knk knn kno kob kod koi kok kon koo kos ksb ksd ksi ksk ksn kso kss n-i nbb nbd nbi nbk nbn nbo nbs ndb ndd ndi ndk ndn ndo nds nib nid nii nik nin nio nis nki nkk nkn nko nks nnb nni nnk nnn nno nns no- nob nod noi nok non noo nos nsb nsd nsi nsk nsn nso nss o-i ob- obb obd obi obk obn obo obs odb odd odi odn odo ods oib oid oii oik oin oio ois okb okd oki okk oko oks on- onb ond oni onk onn ono ons oo- oob ood ooi ook oon ooo oos os- osb osd osi osk osn oso oss sbb sbd sbi sbk sbn sbo sbs sdb sdd sdi sdk sdn sdo sds sib sid sii sik sin sio sis sk- skb skd ski skk sko sks snb snd sni snk snn sno sns sob sod soi sok son soo sos ss- ssb ssd ssi ssk ssn sso sss

-nik bbbb bbbs bbdd bbdo bbin bdii bdin bdos bdsd bibb bibi bibo bibs bidi bido bids biin biis biko bin- bind bini bink binn bino bins bio- bioi bion bios bis- bisd bisk biso biss bnib bnin bnss bobb bobi bobo bobs bodb bodi bodo bods boi- boid boii boin bois boki bokn boko boks bond boni bonk bonn bono bons boob bood book boon boos bosi bosk bosn boso boss bsbd bsin bsnd bsns bsod bson bsos bssd d-bo dbos dbss dddd ddss dibb dibo dibs didi dido dids diii diis diki diko din- dini dink dinn dino dins dion dios dis- disd disi disk diso diss dkid dnis dobb dobi dobs dod- dodd dodi dodo dods doid doin dois doki doko dond doni donk donn dono dons doob dood dook doon doos dosi dosk doso doss dsos dssi dssn i-no ibdo ibid ibis ibns ibon ibos ibsn ibss iddo idid idin idio idis idno idon idos idso idss iiii iiio iiis iino iioi iioo iios iisd iisi ikid ikin ikki ikko ikon ikoo inbd inbo ind- indi indo inds inid inis inkd inki inks inni inno inns ino- inoi inon inos inso inss iobi iod- iodd iodo ioii ioio ioko ioni ionn iono ions iooi iooo ioos ioso isbd isbn isdb isdn isds isin isis isko isno iso- isok ison isos issi isso isss k-id k-os kbbb kbbd kbbi kbbk kbbo kbbs kbdb kbdi kbdn kbdo kbds kbib kbid kbik kbio kbis kbkb kbkk kbko kbnd kbnn kbno kbob kbod kboi kbok kbon kboo kbos kbsb kbsi kbsk kbsn kbso kbss kdbb kdbi kdbn kdbs kddb kddd kddi kddk kdio kdis kdkb kdkd kdkk kdkn kdko kdnd kdni kdnk kdnn kdno kdns kdok kdsd kdsk kdsn kdss kibb kibi kibo kibs kidb kidd kidi kidk kido kids kiid kiii kiik kiis kikd kiki kikk kiko kin- kinb kind kini kink kinn kino kins kiod kioi kiok kion kioo kisd kisi kisk kisn kiso kiss kkbb kkbd kkbi kkbn kkbo kkbs kkdd kkdo kkid kkik kkin kkkk kknb kknd kkni kknn kkno kkns kkob kkon kkoo kksd kksi kksn kkss knbb knbn kndb kndd kndi kndk kndn kndo knib knid knik knin knis knki knkk knnb knnd knnk knns knob knod knok knon knsb knsd knsi knsk knsn knso knss kobb kobi kobk kobn kobo kobs kodi kodk kodo kods koii koin kokb koki kokk kokn koko koks kond koni konk kono koob kooi kook koon kooo koos kos- kosb kosd kosi koso koss ksbi ksbn ksbs ksdi ksdk ksdn ksds ksib ksid ksii ksik ksis kskb kskd kskk kskn ksko ksks ksnb ksnd ksnk ksnn ksns ksob ksoi ksok kson ksoo ksos kssi kssn ksso ksss n-ii nbbo nddb nddo ndos ndsi ndss nibi nibo nibs nidd nidi nido nids niki niko niks nind nini nino nins nion nioo nios nisd nisi niso niss nkio nkok nndb nnnn nnos nnss nobi nobo nobs nodi nodo nods noib noid noik noin noio nois noki noko non- noni nonn nono nons noo- noob nook noon nooo noos nos- nosk noss nsbo nsds nsin nsis nskk nsok nsos nssb nsso nsss obbo obid obin obis obkb oboi obok obon obos obsd obsn obss odbo oddd oddi odds odin odio odis odnb odon odoo odos odso oido oids oiii oiko oiks oink oins oion oios oisd okko okni okno okok okon oksi okso ondi ondo onis onni onno onod onon onos onso oobi oodi ooid oons oooo ooos oosi osdi osii osik osin osis oski osno osoi osoo osos ossb ossd ossi osso s-ib s-ii s-os sbbs sbds sbsd sbsi sdds sdib sdio sdss sibi sibo sibs sidd sidi sido sids siik siki siko siks sind sini sink sinn sino sins siod sion sios sisd sisi sisk siss skid skik skin skio skis skn- skon sksd skss snib snid snns snob snod snoo snos snsd sobo sobs sodd sodo sods soik soin sois soki sokk sokn soko son- sond soni sonk sono sons sood