utaps tuaps uatps autps taups atups utpas tupas uptas putas tpuas ptuas uapts aupts upats puats aputs pauts tapus atpus tpaus ptaus aptus patus utasp tuasp uatsp autsp tausp atusp utsap tusap ustap sutap tsuap stuap uastp austp usatp suatp asutp sautp tasup atsup tsaup staup astup satup utpsa tupsa uptsa putsa tpusa ptusa utspa tuspa ustpa sutpa tsupa stupa upsta pusta uspta supta psuta sputa tpsua ptsua tspua stpua pstua sptua uapst aupst upast puast apust paust uaspt auspt usapt suapt asupt saupt upsat pusat uspat supat psuat spuat apsut pasut asput saput psaut spaut tapsu atpsu tpasu ptasu aptsu patsu taspu atspu tsapu stapu astpu satpu tpsau ptsau tspau stpau pstau sptau apstu pastu asptu saptu psatu spatu
Note: these 'words' (valid or invalid) are all the permutations of the word utaps. These words are obtained by scrambling the letters in utaps.