-nik bbbb bbbs bbin bbox bibb bibi bibo bibs biin biis biko bin- bini bink binn bino bins bio- bioi bion bios biox bis- bisk biso biss bixi bnib bnin bnss bobb bobi bobo bobs boi- boii boin bois boki bokn boko boks boni bonk bonn bono bons boob book boon boos boox bosi bosk bosn boso boss bsin bsix bsns bson bsos i-no ibis ibns ibon ibos ibox ibsn ibss iiii iiio iiis iino iioi iioo iios iisi ikin ikki ikko ikon ikoo inbo inis inki inks inni inno inns ino- inoi inon inos inox inso inss inxs iobi ioii ioio ioko ioni ionn iono ions iooi iooo ioos ioso isbn isbx isin isis isko isno iso- isok ison isos issi isso isss ixos ixxi k-os kbbb kbbi kbbk kbbo kbbs kbib kbik kbio kbis kbix kbkb kbkk kbko kbnn kbno kbob kboi kbok kbon kboo kbos kbox kbsb kbsi kbsk kbsn kbso kbss kbsx kbxb kbxi kbxs kbxx kibb kibi kibo kibs kiii kiik kiis kiix kiki kikk kiko kikx kin- kinb kini kink kinn kino kins kinx kioi kiok kion kioo kisi kisk kisn kiso kiss kisx kixb kixi kixk kixn kixo kixs kixx kkbb kkbi kkbn kkbo kkbs kkik kkin kkix kkkk kknb kkni kknn kkno kkns kknx kkob kkon kkoo kksi kksn kkss kkxk kkxs kkxx knbb knbn knib knik knin knis knki knkk knnb knnk knns knob knok knon knox knsb knsi knsk knsn knso knss knxx kobb kobi kobk kobn kobo kobs koii koin kokb koki kokk kokn koko koks kokx koni konk kono koob kooi kook koon kooo koos kos- kosb kosi koso koss ksbi ksbn ksbs ksib ksii ksik ksis ksix kskb kskk kskn ksko ksks kskx ksnb ksnk ksnn ksns ksnx ksob ksoi ksok kson ksoo ksos ksox kssi kssn ksso ksss kssx kxbn kxbx kxii kxio kxix kxkk kxks kxkx kxno kxoi kxok kxon kxoo kxos kxox kxsb kxsn kxss kxxi kxxk kxxn kxxo kxxx n-ii nbbo nibi nibo nibs niki niko niks nini nino nins nion nioo nios nisi niso niss nixi nkio nkok nnnn nnos nnss nobi nobo nobs noib noik noin noio nois noix noki noko non- noni nonn nono nons nonx noo- noob nook noon nooo noos nos- nosk noss nsbo nsin nsis nskk nsok nsos nssb nsso nsss obbo obin obis obix obkb oboi obok obon obos obox obsn obss oiii oiko oiks oink oins oion oios okko okni okno okok okon oksi okso onis onix onni onno onon onos onso oobi oons oooo ooos oosi osii osik osin osis oski osno osoi osoo osos ossb ossi osso oxi- oxis oxo- oxon oxos oxox oxsi oxxo s-ib s-ii s-os sbbs sbsi sibi sibo sibs siik siki siko siks sini sink sinn sino sins sion sios siox sisi sisk siss sixo sixx skik skin skio skis skix skn- skon skss snib snns snob snoo snos sobo sobs soik soin sois soki sokk sokn soko son- soni sonk sono sons sook soon soos sosi soso soss soxs ssbn ssin ssis ssns sssb sssi ssss xbin xbox xibo xiii xion xisi xixi xois xoxo xsin xson xxii xxix xxxi xxxo xxxx