-ing dddd didi didu dif- diff digg digi diii dilf dili dill din- ding dini dinn dinu dlii dlil dudd dudu duff dufu dugu duid duif duil duin duli dull dulu dung dunn duul ffff ffii ffun fidf fiff fifi figg figl fiii fiil fild fili fill filn find fing fini finn flid flig flii flin flud fluf fndd fndg fndn fnuf fudd fudi fuff fufu fugi fugu fuid fuig fuil fuli full fulu fund funf fung gdnf gfdl ggfg gggg gidd gidi gidl giff gifu gigg gigi gign gild gilf gilg gili gill ging gini ginn ginu gli- glid glin glug glui glun gnin gudi gudu guff gugg gugi gugu guid guil guin guld gulf guli gull gulu gund gung gunn idgf idid idig idil idin idli idun ifid ifil ifni igil igli iglu igni ignu iiii ilin ill- illd illi ilni ilud ind- indi indu infi infl inid inig inni innu inui inul inun iuiu ldif lfng lgfl lgin lidl liff lifg lifl ligg ligi lign liig liii liin lilg lili lill lilu lind ling linn liuf liun llll llud lndg lndn ludd ludi luff lufu lugg lugi lugu luif luin luli lull lulu lund lung luni lunn n-ii ndfi nfff nfld nguu nidd nidi niff nigg niiu nild nili nill nilu nind ning nini ninl nlgn nngn nnnn nudd nudi nuff nuin nuli null nung nunn uddi udid udig udin udun ugli ugni uguu ulli ulul undi unfd ungu uni- unif unii unin unlf unni uulu uuni uuuu