-ing bbbb bbbs bbdd bbin bblb bbls bbng bdii bdin bdls bdsd bggs bibb bibi bibl bibs bidi bids bigb bigd bigg bign bigs biin biis bild bili bill bils bin- bind bing bini binn bins bis- bisd bisl biss bldg blin blis blls blni blss bnib bnin bnss bsbd bsdl bsgs bsin bsnd bsns bssd dbls dbnl dbss dddd ddss dgsb dgsi dgsn dibb dibs didi dids digg digi digs diii diis dili dill dils din- ding dini dinn dins dis- disd disg disi diss dlbd dlib dlii dlil dlis dnis dsgn dsls dsng dssi dssn gbbs gddb gggg ggss gibb gibs gidd gidi gidl gids gigg gigi gign gigs giis gild gilg gili gill gils ging gini ginn gins gisd giss gli- glib glid glin glis gnib gnin gsds gsis gsli ibid ibis ibns ibsn ibss idid idig idil idin idis idli idls idss iggs igil igis igli igni igns iiii iiis iisd iisi ilin ilis ill- illd illi ills ilni inbd ind- indi inds ings inid inig inis inni inns inss isbd isbl isbn isdb isdn isds isil isin isis isls issi isss lbds ldgs ldls lgin libs lidb lidl lids ligg ligi lign liig liii liin liis lilb lilg lili lill lils lind ling linn lins lisd lisi liss llbs lldb llds llll lndg lndn lngs lsds lsid n-ii nddb ndls ndsi ndsl ndss ngns ngsn nibi nibs nidd nidi nids nigg nigs nild nili nill nils nind ning nini ninl nins nisd nisi nisl niss nlgn nlls nndb nngn nnls nnnn nnsl nnss nsdg nsdl nsds nsin nsis nsls nssb nsss s-ib s-ii sbbs sbds sbig sbsd sbsi sdds sdgs sdib sdls sdsl sdss sggg sggs sgls sgnl sgsd sgss sibi sibs sidd sidi sids sigd sigg sigi sign sigs sil- sild sili sill sils sind sing sini sinn sins sisd sisi siss sl-i slds slib slid slig slln snib snid snig snns snsd ssbn ssdd ssgs ssid ssin ssis ssns sssb sssi ssss