-nik bbbb bbbs bbin bibb bibi bibs biin biis bin- bini bink binn bins bis- bisk biss bnib bnin bnss bsin bsns ibis ibns ibsn ibss iiii iiis iisi ikin ikki inis inki inks inni inns inss isbn isin isis issi isss kbbb kbbi kbbk kbbs kbib kbik kbis kbkb kbkk kbnn kbsb kbsi kbsk kbsn kbss kibb kibi kibs kiii kiik kiis kiki kikk kin- kinb kini kink kinn kins kisi kisk kisn kiss kkbb kkbi kkbn kkbs kkik kkin kkkk kknb kkni kknn kkns kksi kksn kkss knbb knbn knib knik knin knis knki knkk knnb knnk knns knsb knsi knsk knsn knss ksbi ksbn ksbs ksib ksii ksik ksis kskb kskk kskn ksks ksnb ksnk ksnn ksns kssi kssn ksss n-ii nibi nibs niki niks nini nins nisi niss nnnn nnss nsin nsis nskk nssb nsss s-ib s-ii sbbs sbsi sibi sibs siik siki siks sini sink sinn sins sisi sisk siss skik skin skis skn- skss snib snns ssbn ssin ssis ssns sssb sssi ssss