padre apdre pdare dpare adpre dapre parde aprde prade rpade arpde rapde pdrae dprae prdae rpdae drpae rdpae adrpe darpe ardpe radpe drape rdape pader apder pdaer dpaer adper daper paedr apedr peadr epadr aepdr eapdr pdear dpear pedar epdar depar edpar adepr daepr aedpr eadpr deapr edapr pared apred praed rpaed arped raped paerd aperd peard epard aeprd eaprd pread rpead perad eprad repad erpad arepd raepd aerpd earpd reapd erapd pdrea dprea prdea rpdea drpea rdpea pdera dpera pedra epdra depra edpra preda rpeda perda eprda repda erpda drepa rdepa derpa edrpa redpa erdpa adrep darep ardep radep draep rdaep aderp daerp aedrp eadrp dearp edarp aredp raedp aerdp eardp readp eradp dreap rdeap derap edrap redap erdap
Note: these 'words' (valid or invalid) are all the permutations of the word padre. These words are obtained by scrambling the letters in padre.