-nik bbbb bbin bibb bibi biin biku bin- bini bink binn binu binz bizu bizz bnib bnin bubb bubi bubu buik buin buiu buki bukk buku bunb buni bunk bunn bunu bunz buuz buzi buzz bzzz iiii ikin ikki inki inni innu inui inuk inun iuiu izki kbbb kbbi kbbk kbbu kbbz kbib kbik kbiu kbiz kbkb kbkk kbkz kbnn kbnu kbub kbuk kbun kbuu kbuz kbzi kbzn kbzu kbzz kibb kibi kibu kibz kiii kiik kiiu kiki kikk kiku kikz kin- kinb kini kink kinn kinu kinz kiun kiuu kizn kizz kkbb kkbi kkbn kkbz kkik kkin kkkk kknb kkni kknn kknu kkuu kkzn kkzu kkzz knbb knbn knbu knbz knib knik knin kniz knki knkk knnb knnk knnz knub knui knuk knuz knz knzz kubb kubu kuik kuin kuki kukk kukn kuku kuni kunk kunu kuub kuuk kuuu kuuz kuzn kuzu kuzz kzbb kzbi kzbk kzbz kzin kziz kzkz kznb kznk kznn kznu kzuu kzuz kzzb kzzi kzzk kzzn kzzz n-ii nibi niiu niki niku nini nnnn nubi nubk nuik nuin nuki nuku nunk nunn nuuk nuzi ubbi ubii ubik uni- unii unik unin unkn unni unuz uuni uuuu uzin uzun uzzi zbik ziki zink zinn zizi zizz zubi zubu zuki zuni zunk zunz zuuk zuun zuzu zzzz