dddd ddot ddss ddts dgsn dntt dod- dodd dodg dodo dods dog- dogg dogo dogs dond dong donn dono dons dont dood doon doos doot doso doss dost dotd doto dots dott dsgn dsng dsos dssn dsst dstn dsto dsts dtng dtot dtss gggg ggss gnod gnoo godo gods gogo gogs gon- gond gong gonn gono gons good goog goon goos goot goso goss gost gotd goto gots gott gsds gson gsos gtos nddo ndnt ndos ndss ngns ngon ngos ngsn ngtn ngts nngn nnnn nnos nnot nnss nntn nodo nods nogg nogo nogs nogt non- nong nonn nono nons nont noo- noon nooo noos noot nos- noss nost not- noto nots nott nsdg nsds nsdt nsos nsso nsss nstd nsts ntds ntnd ntss ntto oddd odds odon odoo odos odot odso odts ogod ogog ogon ondo ongo onno onod onon onos onso onst ont- onto oons oont oooo ooos oost oots osno osoo osos ossd osso osts oto- otog oton otoo otos otsg otso otto otts s-os sdds sdgs sdog sdot sdss sggg sggs sgsd sgss sgts snns snod snog snoo snos snot snsd sodd sodo sods sogn sogo sogs son- sond song sono sons sont sood soog soon soos soot soso soss sost sotn soto sots ssdd ssgs ssgt ssns ssot ssss sstd ssts stds stnd stng stnn stns stod stog ston stoo stos stot stss sttd tdss tgts tndd tngs tnts todd todo tods todt togo togs togt tong tonn tono tons tood toon toos toot toso toss tost totd toto tots tott tsgt tsos tssg tsst tsts tton ttss tttt