-ing gggg ggrn gigg gigi gign gigo gilg gili gill gilo gilt ging gini ginn gino giog gioi gion girg giri girl girn giro girr girt gito gli- glin glit glog glor glot glro gnin gnit gnoo gnrr gnti gogi gogo goin goit goli goll golo golt gon- gong goni gonn gono goog gooi gool goon goor goot gorg gori gorn goro gorr gort goti gotl goto gott grig gril grin grit grni grog groi grol gron groo gror grot grrl grrr i-go i-no igil igli iglo igni igno igon igoo igor igot igri iiii iiio iiit iino iioi iioo iitr iitt ilin ilio ilir ilit ill- illi illo illt ilni ilno ilog iloo ilot ingo inig init inni inno innr ino- inoi inol inon inor inot inri inro intg inti intl intn into intr iogt ioii ioio ioit iolo ioni ionn iono iooi iooo iorg iori ioto iri- irig iril irin irio iron irri irti itgo itil itin itll itno itoi itol iton itoo itor itri itto lgin lgtn ligg ligi lign ligo liig liii liin liir lilg lili lill lilo lilt ling linn lino lint lio- lion lior lirg liri lirl lirn liro lirr lirt liti litl lito litr litt llll lloo log- logi logo loin loir loit loli loll lolo long loni lono lonr lont lool loon loor loot lori lorn loro loti lotl loto lotr lott lroi lron lrrr ltng ltnt lttr n-ii ngio ngol ngon ngor ngri ngtn nigg nigo nigt niir niit nili nill nilo nilt ning nini ninl nino niog nion nioo niro nirt niti nito nitr nlgn nngn nnit nnnn nnot nntn nogg nogo nogt noil noin noio noir noit noli noll nolo nolt non- nong noni nonn nono nont noo- nool noon nooo noor noot nor- norg nori norn noro norr nort not- noti noto nott nron nrrl nrtl ntrl ntto nttr oggi ogin ogli ogni ognl ogog ogoi ogon ogri ogro oigo oiii oint oion oirt oiti olgr olig olin olio olit olli ollo olog olon olor olot ongi ongo onil onir onit onni onno onon onor ont- onti onto oolo oont oooo oort orgn orgo ori- orig oril orin orio orit orlo orni orno oro- oron oror orot orri orro orto otin otit oto- otog oton otoo otor otro otti otto rgit rgtr rigg rigi rigo riin rill rilo ring rinn rino riol rion riot riri riti ritl rito ritt rlin rnin rnli rnnt rnot rogg rogi rogo roig roil roin roio roir roit roll rolo rolt rong roni rono ront roog rooi rool roon roor root rori roro rort rotg roti rotl rotn roto rotr rott rrrr rtlt tigi tigr tiit till tiln tilo tilr tilt ting tini tinn tino tint tion tiri tirl tiro tirr titi tito titt tlli tlon togo togr togt toil toit tol- toli toll tolo tolt tong toni tonn tono tool toon toor toot torg tori torn toro torr tort toti toto totr tott tri- trig tril trin trio trit trng trno trog troi tron troo trot trtr tton tttt