i-no iiii iiio iino iioi iioo iiop ilin ilio ilir ill- illi illo illp ilni ilno iloo ilpr inni inno innr innu ino- inoi inol inon inor inou inoz inp- inpi inpp inri inro inui inul inun inup ioii ioio iolo ioni ionn iono iooi iooo iopl iori ioun ipil ipin iplo ipop ippo ippq ippr ipri ipur iqor iri- iril irin irio irip iron irop irql irri irul irun iuiu iuno iupp izon izzo liii liin liir lili lill lilo lilu linn lino linq linz lio- lion lior lip- lipi lipl lipo lipp lipu liri lirl lirn liro lirp lirr liru liun lizi lizl llll lloo llqp loin loir loiu loli loll lolo lolz loni lono lonr lool loon loop loor looz lopi lopp lopu lori lorn loro loui loul loun loup lour louu lozi lppl lprp lroi lron lrpu lrrr luin luiz luli lull lulu lulz luni lunn luno lupi lupo lupu luri lurz luup luuq luzi lzip lzop n-ii n-up niip niir niiu nili nill nilo nilp nilu nini ninl nino nion nioo niou nipr niro niru niur nlrp nnnn nnpi nnpr noil noin noio noir noli noll nolo nolp non- noni nonn nono nonu noo- nool noon nooo noop noor nopq nor- nori norn noro norr noul noun noup nour nozi npin nppl npri nron nrpn nrrl nuin nuli null nunn nuno nuon nuri nurl nurn nurp nurr nuru nuzi nzpi nzpp oiii oion olin olio olli ollo olon olor olur onil onir onni onno onon onor onoz onpu onup onur onzo oolo oooo oozi opii opin opio opo- opon opor oppi oppo opqr oqui ori- oril orin orio orlo orlu orni orno oro- oron oror oroz orpi orri orro orup orzo orzu ouii ouin ouir oulu oun- our- ourn ouro ouu- ouzo ozil ozlu ozon ozun piip pil- pili pill pilo pilu pilz pini pinn pino pinp pinu pion pioz pipi pipo pipp piri pirl pirn piro pirr piru plin plio plip plon ploo plop plou plpp plri plup plur pnin pnln pnnl pnon pnpo pnpp pnro pnup poil poin poio poli poll polo polq polu poni pono ponp pool poon poop poor pop- popi popo popp pori porn poro porr porz poui poul poun poup pour pozo ppli pplo pppn pppo pppp ppru ppur pri- prii prin prlr prnp pro- prol pron proo prop prou proz prri pruu puin puir puiu puli pull pulo pulp pulu puno punu pupi pupl pupu pur- puri purl puro purp purr puru puzi puzo pzzl qiru qizi qlol qloo qool qoop qqqq qrio quil quin quip quir quiz quli quni qunu quoi quon quop quor quoz quri quro quu- quzi riin rill rilo rilp rilu rinn rino riol rion riou rioz ripi ripl ripp ripr riqq riri rizi rizu rizz rlin rnin rnli roil roin roio roir roiu roiz roll rolo rolp roni rono rooi rool roon roop roor rooz ropo rori roro roru roul roun roup rouz rozi rozz rpii rpon rppn rrrr rrun ruin ruiz rull rulo runi runn runo rupp ruri ruro rurp ruru ruun ruzi rzip u-rp uipi uirr ulli ullo ullr ulno ulo- ulul uni- unii unin unio uniq unir unlp unni unno unon unop unro unuz uor- upin uplo upnp upon upor uppp uppu upri upup urin uriu urni uro- urol uroo urpo urri urun urup uruq urur uruz uulu uuni uuno uuri uuuu uzin uzon uzun uzzi z-ro ziip zill zilo zinn zino zion zipp ziri ziro zirp zizi zizz zoio zoli zoll zolo zon- zoni zoo- zool zoon zoop zopl zori zorn zoro zozo zozu zrin zull zulu zulz zuni zunz zuoz zurn zurr zuru zuul zuun zuzu zzzz