-ing bbbb bbdd bbin bblb bbng bdii bdin bibb bibi bibl bidi bigb bigd bigg bign biin bild bili bill bilz bin- bind bing bini binn binz bizz bldg blin bliz blni bnib bnin bzzz dbnl dddd dibb didi digg digi diii dili dill din- ding dini dinn dizi dizz dlbd dlib dlii dlil dzbb dzbn dzlb dzlg dzng gddb gggg gibb gibz gidd gidi gidl gigg gigi gign gild gilg gili gill ging gini ginn gizi gizz gli- glib glid glin gnib gnin gzin ibid idid idig idil idin idli igil igli igni iiii ilin ill- illd illi ilni inbd ind- indi inid inig inni lgin lidb lidl ligg ligi lign liig liii liin lilb lilg lili lill lind ling linn linz lizi lizl lldb llll lndg lndn n-ii nddb nibi nidd nidi nigg nild nili nill nind ning nini ninl nlgn nndb nngn nnnn zidi zigg zigi zill zing zinn zizi zizz zlib znng zzzz