-nik bbbb bbdd bbin bdii bdin bibb bibi bidi biin bin- bind bini bink binn bnib bnin dddd dibb didi diii diki din- dini dink dinn dkid ibid idid idin iiii ikid ikin ikki inbd ind- indi inid inkd inki inni k-id kbbb kbbd kbbi kbbk kbdb kbdi kbdn kbib kbid kbik kbkb kbkk kbnd kbnn kdbb kdbi kdbn kddb kddd kddi kddk kdkb kdkd kdkk kdkn kdnd kdni kdnk kdnn kibb kibi kidb kidd kidi kidk kiid kiii kiik kikd kiki kikk kin- kinb kind kini kink kinn kkbb kkbd kkbi kkbn kkdd kkid kkik kkin kkkk kknb kknd kkni kknn knbb knbn kndb kndd kndi kndk kndn knib knid knik knin knki knkk knnb knnd knnk n-ii nddb nibi nidd nidi niki nind nini nndb nnnn