bbbb bbin bblb bibb bibi bibl biin bili bill bilu bily bin- bini binn binu biny bipm bipp bipu blim blin blip blni blub blum blup bly- blym blyn bmmi bnib bnim bnin bnml bnpp bpml bpmn bubb bubi bubu buin buiu bulb buli bull bulu bum- bumb bump bunb buni bunn bunu buyi buyl buyu byil byul byun i-by ibbm ibim ibly ibml ibmp ibuy ibyi iiii iinm iipm iium ilbm ilin ill- illi illp illy ilni ilum iluy ilym imbi imin imli imlp immi immy impi impl impy imun imup inby inly inmy inni innu inny inp- inpi inpp inui inul inun inup ipil ipin ipmi ipmp ippy iuiu iupp libu liii liin lilb lili lill lilu lily limb limi liml limm limn limp limu limy linn liny lip- lipb lipi lipl lipp lipu lipy liun liyl liyu llll llyn lmii lmln lnbp lpny lppl luby luin luli lull lulu lumb lumi lump luni lunn luny lupi lupu luup luyi lyin lyly lymb lymm lynn lyun lyyn mbim miii miin mili mill miln milu mily mim- mimi mimp mimy mini minn minu miny mipi miui miyu mlii mlin mlpy mlym mmii mmli mmlp mmmm mmpi mmpu mmun mmyy mnbb mnin mplm mpni mppp mubi muil muin muli mull mulm mulu muly mumm mump mumu mumy muni munn munu mybb mybi myi- myl- myli myll myln mymp mymy mypn n-ii n-up nbpp nibi nibm niip niiu nili nill nilp nilu nimb nimi nimp nimu nimy nini ninl niyi nmml nnnn nnpi npbl npin nppl nubi nubl nuby nuim nuin nuli null numb numi numm nump numu nunn nuny nyim nyll nyny nypl nyul pbil pblu pibb pibi piip pil- pili pill pilm pilu pily pimi pimp pini pinm pinn pinp pinu piny pipi pipp pipy pium plib plim plin plip plmb plmn plpp plum plup plym pmip pmln pmmp pmmu pmpm pnin pnln pnml pnnl pnnm pnpp pnup ppib ppli ppml pppn pppp publ pubu puin puiu puli pull pulp pulu puly pumi pump pumy punu puny pupi pupl pupu pupy puy- puyi pyin pyl- pyli pyll pym- pyn- pypy ubbi ubii ubli ubly uiml uipi ulim ulli ully ulmi ulmu ulul ulum umb- umbi uni- unii unin unlp unni unum upby upim upin uplb upml upmy upnp uppp uppu uppy upup uulu uuni uuuu uuyn uyin ybnl yili yill ylli ympn yubu yuin yuli yulu yumi yump yuny yupi yuyu yyyy