gnptg grgur grrrr grunt gruss grust gruts gruut gtspp gtsss gungu gunnr gunns gunsn gurns gurps gursu gurts gurun gurur gurus gusts gustu n-p-n ngugu nguru nsnps nstnt nu-nu nunns nunun nupur nursu nurun nurus nusus p-n-p pnsup pnuts pptnt prntr prun- prung prunt pruss pssst pssts ptprg ptprn ptprr ptprs ptprt ptpru pungs pungu punss punts purrs purus putt- putts puttu putun putup puurs rngtt rnsts rrsps rsust rtgun rttns rungs rungu runst runts runup rusts rustu ruutu s-gps s-rpg snrnp snrpg snugs snurp snurt snuss sprtn sprug sprun sprut spung spurn spurr spurs spurt sputs ssgts sssss strrs strug strut sttng sttns sttsn stung stuns stunt stupp stups sturt stuss suggs sugnu sugru sugus sugut sunpu suntu sunup supps supts supur suput surgu surpu surtr surur surus susun susus suttu suuns t-nut tntnt tnuts tppts trugg trugs trung trups trupt truss trust truus tsgts tsung tsuru tsuur ttttt tugun tungs tunng turn- turnp turns turnt turnu turps turss turst tursu turtu turup turut tutun tutus tuuru ugrug ungur unnun unnur unnut unput unrug unrun unstr unsu unsun unurn uppng upput uprun upsun urgun urgut ursus urutu ussun ustup ustur usurp usutu uttur uturn uturu uuuuu