appaid papaid appaid papaid ppaaid ppaaid apapid paapid aappid aappid paapid apapid apapid paapid aappid aappid paapid apapid ppaaid ppaaid papaid appaid papaid appaid appiad papiad appiad papiad ppaiad ppaiad apipad paipad aippad iappad piapad ipapad apipad paipad aippad iappad piapad ipapad ppiaad ppiaad pipaad ippaad pipaad ippaad apaipd paaipd aapipd aapipd paaipd apaipd apiapd paiapd aipapd iapapd piaapd ipaapd aaippd aaippd aiappd iaappd aiappd iaappd paiapd apiapd piaapd ipaapd aipapd iapapd apaipd paaipd aapipd aapipd paaipd apaipd apiapd paiapd aipapd iapapd piaapd ipaapd aaippd aaippd aiappd iaappd aiappd iaappd paiapd apiapd piaapd ipaapd aipapd iapapd ppaiad ppaiad papiad appiad papiad appiad ppiaad ppiaad pipaad ippaad pipaad ippaad paipad apipad piapad ipapad aippad iappad paipad apipad piapad ipapad aippad iappad appadi papadi appadi papadi ppaadi ppaadi apapdi paapdi aappdi aappdi paapdi apapdi apapdi paapdi aappdi aappdi paapdi apapdi ppaadi ppaadi papadi appadi papadi appadi appdai papdai appdai papdai ppadai ppadai apdpai padpai adppai dappai pdapai dpapai apdpai padpai adppai dappai pdapai dpapai ppdaai ppdaai pdpaai dppaai pdpaai dppaai apadpi paadpi aapdpi aapdpi paadpi apadpi apdapi padapi adpapi dapapi pdaapi dpaapi aadppi aadppi adappi daappi adappi daappi padapi apdapi pdaapi dpaapi adpapi dapapi apadpi paadpi aapdpi aapdpi paadpi apadpi apdapi padapi adpapi dapapi pdaapi dpaapi aadppi aadppi adappi daappi adappi daappi padapi apdapi pdaapi dpaapi adpapi dapapi ppadai ppadai papdai appdai papdai appdai ppdaai ppdaai pdpaai dppaai pdpaai dppaai padpai apdpai pdapai dpapai adppai dappai padpai apdpai pdapai dpapai adppai dappai appida papida appida papida ppaida ppaida apipda paipda aippda iappda piapda ipapda apipda paipda aippda iappda piapda ipapda ppiada ppiada pipada ippada pipada ippada appdia papdia appdia papdia ppadia ppadia apdpia padpia adppia dappia pdapia dpapia apdpia padpia adppia dappia pdapia dpapia ppdaia ppdaia pdpaia dppaia pdpaia dppaia apidpa paidpa aipdpa iapdpa piadpa ipadpa apdipa padipa adpipa dapipa pdaipa dpaipa aidppa iadppa adippa daippa idappa diappa pidapa ipdapa pdiapa dpiapa idpapa dipapa apidpa paidpa aipdpa iapdpa piadpa ipadpa apdipa padipa adpipa dapipa pdaipa dpaipa aidppa iadppa adippa daippa idappa diappa pidapa ipdapa pdiapa dpiapa idpapa dipapa ppidaa ppidaa pipdaa ippdaa pipdaa ippdaa ppdiaa ppdiaa pdpiaa dppiaa pdpiaa dppiaa pidpaa ipdpaa pdipaa dpipaa idppaa dippaa pidpaa ipdpaa pdipaa dpipaa idppaa dippaa apaidp paaidp aapidp aapidp paaidp apaidp apiadp paiadp aipadp iapadp piaadp ipaadp aaipdp aaipdp aiapdp iaapdp aiapdp iaapdp paiadp apiadp piaadp ipaadp aipadp iapadp apadip paadip aapdip aapdip paadip apadip apdaip padaip adpaip dapaip pdaaip dpaaip aadpip aadpip adapip daapip adapip daapip padaip apdaip pdaaip dpaaip adpaip dapaip apidap paidap aipdap iapdap piadap ipadap apdiap padiap adpiap dapiap pdaiap dpaiap aidpap iadpap adipap daipap idapap diapap pidaap ipdaap pdiaap dpiaap idpaap dipaap aaidpp aaidpp aiadpp iaadpp aiadpp iaadpp aadipp aadipp adaipp daaipp adaipp daaipp aidapp iadapp adiapp daiapp idaapp diaapp aidapp iadapp adiapp daiapp idaapp diaapp paidap apidap piadap ipadap aipdap iapdap padiap apdiap pdaiap dpaiap adpiap dapiap pidaap ipdaap pdiaap dpiaap idpaap dipaap aidpap iadpap adipap daipap idapap diapap apaidp paaidp aapidp aapidp paaidp apaidp apiadp paiadp aipadp iapadp piaadp ipaadp aaipdp aaipdp aiapdp iaapdp aiapdp iaapdp paiadp apiadp piaadp ipaadp aipadp iapadp apadip paadip aapdip aapdip paadip apadip apdaip padaip adpaip dapaip pdaaip dpaaip aadpip aadpip adapip daapip adapip daapip padaip apdaip pdaaip dpaaip adpaip dapaip apidap paidap aipdap iapdap piadap ipadap apdiap padiap adpiap dapiap pdaiap dpaiap aidpap iadpap adipap daipap idapap diapap pidaap ipdaap pdiaap dpiaap idpaap dipaap aaidpp aaidpp aiadpp iaadpp aiadpp iaadpp aadipp aadipp adaipp daaipp adaipp daaipp aidapp iadapp adiapp daiapp idaapp diaapp aidapp iadapp adiapp daiapp idaapp diaapp paidap apidap piadap ipadap aipdap iapdap padiap apdiap pdaiap dpaiap adpiap dapiap pidaap ipdaap pdiaap dpiaap idpaap dipaap aidpap iadpap adipap daipap idapap diapap ppaida ppaida papida appida papida appida ppiada ppiada pipada ippada pipada ippada paipda apipda piapda ipapda aippda iappda paipda apipda piapda ipapda aippda iappda ppadia ppadia papdia appdia papdia appdia ppdaia ppdaia pdpaia dppaia pdpaia dppaia padpia apdpia pdapia dpapia adppia dappia padpia apdpia pdapia dpapia adppia dappia ppidaa ppidaa pipdaa ippdaa pipdaa ippdaa ppdiaa ppdiaa pdpiaa dppiaa pdpiaa dppiaa pidpaa ipdpaa pdipaa dpipaa idppaa dippaa pidpaa ipdpaa pdipaa dpipaa idppaa dippaa paidpa apidpa piadpa ipadpa aipdpa iapdpa padipa apdipa pdaipa dpaipa adpipa dapipa pidapa ipdapa pdiapa dpiapa idpapa dipapa aidppa iadppa adippa daippa idappa diappa paidpa apidpa piadpa ipadpa aipdpa iapdpa padipa apdipa pdaipa dpaipa adpipa dapipa pidapa ipdapa pdiapa dpiapa idpapa dipapa aidppa iadppa adippa daippa idappa diappa
Note: these 'words' (valid or invalid) are all the permutations of the word appaid. These words are obtained by scrambling the letters in appaid.