iiii ilin ill- illi illp ilni inni innu inp- inpi inpp inui inul inun inup ipil ipin iuiu iupp liii liin lili lill lilu linn lip- lipi lipl lipp lipu liun llll lppl luin luli lull lulu luni lunn lupi lupu luup n-ii n-up niip niiu nili nill nilp nilu nini ninl nnnn nnpi npin nppl nuin nuli null nunn piip pil- pili pill pilu pini pinn pinp pinu pipi pipp plin plip plpp plup pnin pnln pnnl pnpp pnup ppli pppn pppp puin puiu puli pull pulp pulu punu pupi pupl pupu uipi ulli ulul uni- unii unin unlp unni upin upnp uppp uppu upup uulu uuni uuuu