-ing gggg ggrn gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion girg giri girn giro girr girt giru gito giur gnin gnit gnoo gnrr gnti gogi gogo goin goit gon- gong goni gonn gono gonu goog gooi goon goor goot gorg gori gorn goro gorr gort goti goto gott gou- goug goun gour gout grig grin grit grni grog groi gron groo gror grot grou grrr grug grui grun grur grut gugg gugi gugu guin gung gunn gunt gurg guri gurn guro gurr gurt guru guti guto gutt gutu i-go i-no igni igno ignu igon igoo igor igot igri iiii iiio iiit iino iioi iioo iitr iitt ingo inig init inni inno innr innu ino- inoi inon inor inot inou inri inro intg inti intn into intr intu inui inun iogt ioii ioio ioit ioni ionn iono iooi iooo iorg iori ioto ioug ioun iri- irig irin irio iron irri irti irun itgo itin itno itoi iton itoo itor itou itri itto itur iuiu iuno n-ii ngio ngon ngor ngou ngri ngtn ngur nguu nigg nigo nigt niir niit niiu ning nini nino niog nion nioo niou niro nirt niru niti nito nitr niur nngn nnit nnnn nnot nntn nogg nogo nogt noin noio noir noit non- nong noni nonn nono nont nonu noo- noon nooo noor noot nor- norg nori norn noro norr nort not- noti noto nott noun nour nout nron ntnu ntru ntto nttr ntui nuin nuit nung nunn nuno nunt nuon nuri nurn nurr nurt nuru nutt nutu oggi ogin ogni ogog ogoi ogon ogou ogri ogro ogui ogun oigo oiii oint oion oirt oiti ongi ongo ongu onir onit onni onno onon onor ont- onti onto onur onut oont oooo oort orgn orgo ori- orig orin orio orit orni orno oro- oron oror orot orri orro orto otin otit oto- otog oton otoo otor otro otti otto ottu otur ouii ouin ouir ouit oun- oung our- ourn ouro ourt out- outi outo ouu- rgit rgtr rigg rigi rigo rigu riin ring rinn rino rion riot riou riri riti rito ritt ritu rnin rnnt rnot rnut rogg rogi rogo roig roin roio roir roit roiu rong roni rono ront roog rooi roon roor root rori roro rort roru rotg roti rotn roto rotr rott roun rout rrrr rrun rugg rugi ruin ruit rung runi runn runo runt ruri ruro ruru ruti ruto rutt rutu ruun tigi tigr tiit tiiu ting tini tinn tino tint tinu tion tiou tiri tiro tirr tiru titi tito titt titu tnut togo togr togt toit tong toni tonn tono tonu toon toor toot torg tori torn toro torr tort toru toti toto totr tott toug toui toun tour tout tri- trig trin trio trit trng trno trog troi tron troo trot trou trtr trug trun trut truu tton tttt tugg tugu tuig tuin tuit tuiu tung tuni tunn tuno tunu tuor turg turi turn turo turr turt turu tuti tuto tutt tutu tuuo uggo uggt ugni ugri ugro ugur uguu uint uirr ungo ungu uni- unii unin unio unir unit unni unno unon unro unto unut uor- urgi urgu urin uriu urni uro- uroo urri urun urur urut utin utor utri utti utto uttu utug uuni uuno uuri uuuu