-ing ffff ffii ffrr fghi fiff fifi fifo figg figo fiii fing fini finn fino fion fior firn fofo fogg fogh fogi fogn fogo fohn fohr foin fong fono foof foon for- forg fori forn foro forr frig frin frio frog froh fron gfor ggfg gggg gghg ggrn ghoi ghon ghrf giff gigg gigi gign gigo ging gini ginn gino giog gioi gion girg giri girn giro girr gnin gnof gnoo gnrr goff gofr gogh gogi gogo goif goin gon- gong goni gonn gono goof goog gooi goon goor gorf gorg gori gorn goro gorr grif grig grin grni grof grog groh groi gron groo gror grrr h-ii hhgg hhhh hhof hiff hifh hifi hifn hifo hifr high higi hihi hiho hing hinn hino hirf hiri hirn hiro hnoi hoff hogg hogh hogi hogo hohn hoho hoif hoir hong honi hono hoof hoon hoor horg hori horn horo horr hrng hron i-go i-no ifni ifno ifnr ifor ifrf ifri igni igno igon igoo igor igri iiii iiio iino iioi iioo infi info ingo inig inni inno innr ino- inoi inon inor inri inro ioii ioio ioni ionn iono ioof iooi iooo iorg iori iri- irig irin irio iroh iron irri n-ii nfff nfon ngio ngon ngor ngri nhnn nhon niff nigg nigh nigo nihf niir ning ninh nini nino niog nioh nion nioo niro nngn nnnn nofi nogg nogh nogo nohn noho noif noin noio noir non- nong noni nonn nono noo- noon nooo noor nor- norf norg nori norn noro norr nron off- offh offo offr ofgo ofno ofor ogfr oggi oghi ogin ogni ogog ogoi ogon ogri ogro ohgr ohhi ohho ohif ohio ohno ohoh ohrn oigo oiii oion ongi ongo onir onni onno onon onor ooff ooho oooh oooo orff orfi orgn orgo ori- orif orig orin orio orni orno oro- orof oron oror orri orro rhin rhio rhog rhoh rhon riff rigg righ rigi rigo riho riif riin rinf ring rinn rino rion riri rnin roff rofo rogg rogh rogi rogo rohn rohr roif roig roin roio roir rong roni rono roof roog rooi roon roor rori roro rrif rrrr