-ing gggg ggrn gigg gigi gign gigo gilg gili gill gilo ging gini ginn gino ginu giog gioi gion girg giri girl girn giro girr giru giur gli- glin glog glor glou glro glug glui glun glur gnin gnoo gnrr gogi gogo goin goli goll golo golu gon- gong goni gonn gono gonu goog gooi gool goon goor gorg gori gorn goro gorr gou- goug goul goun gour grig gril grin grni grog groi grol gron groo gror grou grrl grrr grug grui grun grur gugg gugi gugu guil guin guli gull gulo gulu gung gunn gurg guri gurl gurn guro gurr guru i-go i-no igil igli iglo iglu igni igno ignu igon igoo igor igri iiii iiio iino iioi iioo ilin ilio ilir ill- illi illo ilni ilno ilog iloo ingo inig inni inno innr innu ino- inoi inol inon inor inou inri inro inui inul inun ioii ioio iolo ioni ionn iono iooi iooo iorg iori ioug ioun iri- irig iril irin irio iron irri irul irun iuiu iuno lgin ligg ligi lign ligo liig liii liin liir lilg lili lill lilo lilu ling linn lino lio- lion lior lirg liri lirl lirn liro lirr liru liun llll lloo log- logi logo loin loir loiu loli loll lolo long loni lono lonr lool loon loor lori lorn loro loui loul loun lour louu lroi lron lrrr lugg lugi lugo lugu luin luli lull lulu lung luni lunn luno lurg luri n-ii ngio ngol ngon ngor ngou ngri ngur nguu nigg nigo niir niiu nili nill nilo nilu ning nini ninl nino niog nion nioo niou niro niru niur nlgn nngn nnnn nogg nogo noil noin noio noir noli noll nolo non- nong noni nonn nono nonu noo- nool noon nooo noor nor- norg nori norn noro norr noul noun nour nron nrrl nuin nuli null nung nunn nuno nuon nuri nurl nurn nurr nuru oggi ogin ogli ogni ognl ogog ogoi ogon ogou ogri ogro ogui ogun oigo oiii oion olgr olig olin olio olli ollo olog olon olor olur ongi ongo ongu onil onir onni onno onon onor onur oolo oooo orgn orgo ori- orig oril orin orio orlo orlu orni orno oro- oron oror orri orro ouii ouin ouir oulu oun- oung our- ourn ouro ouu- rigg rigi rigo rigu riin rill rilo rilu ring rinn rino riol rion riou riri rlin rlug rnin rnli rogg rogi rogo roig roil roin roio roir roiu roll rolo rong roni rono roog rooi rool roon roor rori roro roru roul roun rrrr rrun rugg rugi ruin rull rulo rung runi runn runo ruri ruro ruru ruun uggo ugli ugni ugol ugri ugro ugur uguu uirr ulli ullo ullr ulno ulo- ulog ulul ungo ungu uni- unii unin unio unir unni unno unon unro uor- urgi urgu urin uriu urni uro- urol uroo urri urun urur uulu uuni uuno uuri uuuu