gggg ggrn ggss gnoo gnrr gogo gogs gon- gong gonn gono gons goog goon goor goos goot gorg gorn goro gorr gors gort goso goss gost goto gots gott grog gron groo gror gros grot grrr grrs grss gson gsos gstr gtos ngns ngon ngor ngos ngsn ngtn ngts nngn nnnn nnos nnot nnss nntn nogg nogo nogs nogt non- nong nonn nono nons nont noo- noon nooo noor noos noot nor- norg norn noro norr nors nort nos- noss nost not- noto nots nott nron nrts nsnr nsos nsso nssr nsss nsts ntss ntto nttr ogog ogon ogro ongo onno onon onor onos onso onst ont- onto oons oont oooo ooos oort oost oots orgn orgo orgs orno orns oro- oron oror oros orot orro orrs orso orto orts osno osnr osoo osor osos osro osso ostr osts oto- otog oton otoo otor otos otro otrs otsg otso otto otts rgtr rgts rngs rnnt rnot rogg rogo rong rono rons ront roog roon roor roos root roro rort roso ross rost rotg rotn roto rotr rots rott rrrr rsnn rsno rsnr rsos rsts rtgs rtns rtss rtts s-os sggg sggs sgro sgss sgts snns snog snoo snor snos snot snrs sntr sogn sogo sogs son- song sono sons sont soog soon soor soos soot sorg sorn soro sorr sors sort soso soss sost sotn soto sots srnn srno sros srtr ssgs ssgt ssns ssot ssrg ssrs ssss ssts stgr stng stnn stnr stns stog ston stoo stor stos stot strn stro strs stss sttr tgts tngs tnts togo togr togs togt tong tonn tono tons toon toor toos toot torg torn toro torr tors tort toso toss tost toto totr tots tott trng trno trog tron troo tros trot trst trtr tsgt tsos tssg tssr tsst tsts tton ttss tttt