pithy ipthy ptihy tpihy itphy tiphy pihty iphty phity hpity ihpty hipty pthiy tphiy phtiy hptiy thpiy htpiy ithpy tihpy ihtpy hitpy thipy htipy pityh iptyh ptiyh tpiyh itpyh tipyh piyth ipyth pyith ypith iypth yipth ptyih tpyih pytih yptih typih ytpih ityph tiyph iytph yitph tyiph ytiph pihyt iphyt phiyt hpiyt ihpyt hipyt piyht ipyht pyiht ypiht iypht yipht phyit hpyit pyhit yphit hypit yhpit ihypt hiypt iyhpt yihpt hyipt yhipt pthyi tphyi phtyi hptyi thpyi htpyi ptyhi tpyhi pythi ypthi typhi ytphi phyti hpyti pyhti yphti hypti yhpti thypi htypi tyhpi ythpi hytpi yhtpi ithyp tihyp ihtyp hityp thiyp htiyp ityhp tiyhp iythp yithp tyihp ytihp ihytp hiytp iyhtp yihtp hyitp yhitp thyip htyip tyhip ythip hytip yhtip
Note: these 'words' (valid or invalid) are all the permutations of the word pithy. These words are obtained by scrambling the letters in pithy.