-ing bbbb bbgm bbin bblb bbmg bbng bgun bibb bibi bibl bigb bigg bign bigu biin bili bill bilu bin- bing bini binn binu bipm bipp bipu blim blin blip blni blub blum blup bmmi bnib bnim bnin bnml bnpp bpml bpmn bubb bubi bubu bugg bugi buin buiu bulb bulg buli bull bulu bum- bumb bump bunb bung buni bunn bunu gggg gibb gigg gigi gign gilg gili gill gimp ging gini ginn ginu gipi gipp gli- glib glim glin glip glmn glpi glub glug glui glum glun gmml gmpi gnib gnin gnip gpgp gpip gubb gubi gubu gugb gugg gugi gugu guib guil guin gulb guli gull gulp gulu gumb gumi gumm gump gung gunn ibbm ibim ibml ibmp igil igli iglu igni ignu iiii iinm iipm iium ilbm ilin ill- illi illp ilni ilum imbi imin imli imlp immi impi impl imun imup inig inni innu inp- inpi inpp inui inul inun inup ipil ipin ipmi ipmp iuiu iupp lbug lgbu lgin lgmn libu ligg ligi lign liig liii liin lilb lilg lili lill lilu limb limi liml limm limn limp limu ling linn lip- lipb lipi lipl lipp lipu liun llll lmii lmln lnbp lppl lugg lugi lugu luin luli lull lulu lumb lumi lump lung luni lunn lupi lupu luup mbim migg migi migu miii miin mili mill miln milu mim- mimi mimp ming mini minn minu mipi miui mlii mlin mmgn mmii mmli mmlp mmmm mmpi mmpu mmun mnbb mnin mplm mpni mppp mubi mugg mugi mugu muil muin muli mull mulm mulu mumm mump mumu mung muni munn munu n-ii n-up nbpp ngmn nguu nibi nibm nigg niip niiu nili nill nilp nilu nimb nimi nimp nimu ning nini ninl nlgn nmml nngn nnnn nnpi npbl npin nppl nubi nubl nuim nuin nuli null numb numi numm nump numu nung nunn pbil pblu pgib pgmp pgpu pgup pibb pibi pigb pigg pign pigp pigu piip pil- pili pill pilm pilu pimi pimp ping pini pinm pinn pinp pinu pipi pipp pium plbg plib plig plim plin plip plmb plmg plmn plpp plug plum plup pmip pmln pmmp pmmu pmpm pnin pnln pnml pnnl pnnm pnpp pnup ppgi ppib ppig ppli ppml pppn pppp publ pubu pugu puig puin puiu puli pull pulp pulu pumi pump pung punu pupi pupl pupu ubbi ubii ubli ugli ugni uguu uiml uipi ulim ulli ulmi ulmu ulul ulum umb- umbi ummg umpg ungp ungu uni- unii unin unlp unni unum upim upin uplb upml upnp uppp uppu upup uulu uuni uuuu