-ing bbbb bbfn bbgm bbin bblb bbmg bbng bffl bfgf bgun bibb bibi bibl biff bifi bigb bigg bign bigu biin bili bill bilu bin- bing bini binn binu blim blin blni blub bluf blum bmmi bnib bnim bnin bnml bubb bubi bubu buff bugg bugi buif buin buiu bulb bulg buli bull bulu bum- bumb bumf bunb bung buni bunn bunu ffff ffii ffun fiff fifi fifm figg figl fiii fiil fili fill film filn fing fini finn flig flii flim flin flmb flnb flub fluf flum fnuf fubb fubu fuff fufu fugi fugu fuig fuil fuli full fulu fumi funf fung ggfg gggg gibb giff gifu gigg gigi gign gilf gilg gili gill ging gini ginn ginu gli- glib glim glin glmn glub glug glui glum glun gmml gnib gnin gubb gubi gubu guff gugb gugg gugi gugu guib guil guin gulb gulf guli gull gulu gumb gumi gumm gung gunn ibbm ibfi ibim ibml ifbb ifil ifim ifni igil igli iglu igni ignu iiii iinm iium ilbm ilin ill- illi ilni ilum imbi imfi imin imli immi imun infi infl inig inni innu inui inul inun iuiu lbug lfng lgbu lgfl lgin lgmn libu liff lifg lifl ligg ligi lign liig liii liin lilb lilg lili lill lilu limb limi liml limm limn limu ling linn liuf liun llll lmfm lmii lmln luff lufu lugg lugi lugu luif luin luli lull lulu lumb lumi lung luni lunn mbim mfbm mfng miff mifi migg migi migu miii miin milf mili mill miln milu mim- mimi ming mini minn minu miui mlii mlin mmff mmgn mmii mmli mmmm mmun mnbb mnin mubi muff mufi mufu mugg mugi mugu muil muin muli mull mulm mulu mumm mumu mung muni munn munu n-ii nbfl nbuf nfff nfib ngmn nguu nibi nibm niff nigg niiu nili nill nilu nimb nimi nimu ning nini ninl nlgn nmff nmml nngn nnnn nubi nubl nuff nuim nuin nuli null numb numi numm numu nung nunn ubbi ubii ubli ugli ugni uguu uiml ulim ulli ulmi ulmu ulul ulum umb- umbi umff umfg ummg ungu uni- unif unii unin unlf unni unum uulu uuni uuuu