pulpal uplpal plupal lpupal ulppal luppal puplal upplal ppulal ppulal upplal puplal plpual lppual pplual pplual lppual plpual ulppal luppal uplpal pulpal lpupal plupal pulapl uplapl pluapl lpuapl ulpapl lupapl pualpl upalpl paulpl apulpl uaplpl auplpl plaupl lpaupl palupl aplupl lapupl alpupl ulappl luappl ualppl aulppl lauppl aluppl pupall uppall ppuall ppuall uppall pupall puapll upapll paupll apupll uappll auppll ppaull ppaull papull appull papull appull upapll puapll uappll auppll paupll apupll plpaul lppaul pplaul pplaul lppaul plpaul plapul lpapul palpul aplpul lappul alppul ppalul ppalul paplul applul paplul applul lpapul plapul lappul alppul palpul aplpul ulpapl lupapl uplapl pulapl lpuapl pluapl ulappl luappl ualppl aulppl lauppl aluppl upalpl pualpl uaplpl auplpl paulpl apulpl lpaupl plaupl lapupl alpupl palupl aplupl pulpla uplpla plupla lpupla ulppla luppla puplla upplla ppulla ppulla upplla puplla plpula lppula pplula pplula lppula plpula ulppla luppla uplpla pulpla lpupla plupla pullpa upllpa plulpa lpulpa ulplpa luplpa pullpa upllpa plulpa lpulpa ulplpa luplpa pllupa lplupa pllupa lplupa llpupa llpupa ullppa lulppa ullppa lulppa lluppa lluppa puplla upplla ppulla ppulla upplla puplla pulpla uplpla plupla lpupla ulppla luppla pplula pplula plpula lppula plpula lppula uplpla pulpla ulppla luppla plupla lpupla plplua lpplua ppllua ppllua lpplua plplua pllpua lplpua pllpua lplpua llppua llppua ppllua ppllua plplua lpplua plplua lpplua lplpua pllpua llppua llppua pllpua lplpua ulplpa luplpa upllpa pullpa lpulpa plulpa ullppa lulppa ullppa lulppa lluppa lluppa upllpa pullpa ulplpa luplpa plulpa lpulpa lplupa pllupa llpupa llpupa pllupa lplupa pulalp uplalp plualp lpualp ulpalp lupalp puallp upallp paullp apullp uapllp aupllp plaulp lpaulp palulp aplulp lapulp alpulp ulaplp luaplp ualplp aulplp lauplp aluplp pullap upllap plulap lpulap ulplap luplap pullap upllap plulap lpulap ulplap luplap plluap lpluap plluap lpluap llpuap llpuap ullpap lulpap ullpap lulpap llupap llupap puallp upallp paullp apullp uapllp aupllp pulalp uplalp plualp lpualp ulpalp lupalp palulp aplulp plaulp lpaulp alpulp lapulp ualplp aulplp ulaplp luaplp aluplp lauplp plalup lpalup pallup apllup laplup alplup pllaup lplaup pllaup lplaup llpaup llpaup pallup apllup plalup lpalup alplup laplup lalpup allpup llapup llapup allpup lalpup ulalpp lualpp uallpp aullpp laulpp alulpp ullapp lulapp ullapp lulapp lluapp lluapp uallpp aullpp ulalpp lualpp alulpp laulpp lalupp allupp llaupp llaupp allupp lalupp pupall uppall ppuall ppuall uppall pupall puapll upapll paupll apupll uappll auppll ppaull ppaull papull appull papull appull upapll puapll uappll auppll paupll apupll puplal upplal ppulal ppulal upplal puplal pulpal uplpal plupal lpupal ulppal luppal pplual pplual plpual lppual plpual lppual uplpal pulpal ulppal luppal plupal lpupal pualpl upalpl paulpl apulpl uaplpl auplpl pulapl uplapl pluapl lpuapl ulpapl lupapl palupl aplupl plaupl lpaupl alpupl lapupl ualppl aulppl ulappl luappl aluppl lauppl ppalul ppalul paplul applul paplul applul pplaul pplaul plpaul lppaul plpaul lppaul palpul aplpul plapul lpapul alppul lappul palpul aplpul plapul lpapul alppul lappul upalpl pualpl uaplpl auplpl paulpl apulpl uplapl pulapl ulpapl lupapl pluapl lpuapl ualppl aulppl ulappl luappl aluppl lauppl palupl aplupl plaupl lpaupl alpupl lapupl plpalu lppalu pplalu pplalu lppalu plpalu plaplu lpaplu palplu aplplu lapplu alpplu ppallu ppallu papllu appllu papllu appllu lpaplu plaplu lapplu alpplu palplu aplplu plplau lpplau ppllau ppllau lpplau plplau pllpau lplpau pllpau lplpau llppau llppau ppllau ppllau plplau lpplau plplau lpplau lplpau pllpau llppau llppau pllpau lplpau plalpu lpalpu pallpu apllpu laplpu alplpu pllapu lplapu pllapu lplapu llpapu llpapu pallpu apllpu plalpu lpalpu alplpu laplpu lalppu allppu llappu llappu allppu lalppu ppallu ppallu papllu appllu papllu appllu pplalu pplalu plpalu lppalu plpalu lppalu palplu aplplu plaplu lpaplu alpplu lapplu palplu aplplu plaplu lpaplu alpplu lapplu lpalpu plalpu laplpu alplpu pallpu apllpu lplapu pllapu llpapu llpapu pllapu lplapu lalppu allppu llappu llappu allppu lalppu pallpu apllpu plalpu lpalpu alplpu laplpu ulpalp lupalp uplalp pulalp lpualp plualp ulaplp luaplp ualplp aulplp lauplp aluplp upallp puallp uapllp aupllp paullp apullp lpaulp plaulp lapulp alpulp palulp aplulp ulplap luplap upllap pullap lpulap plulap ullpap lulpap ullpap lulpap llupap llupap upllap pullap ulplap luplap plulap lpulap lpluap plluap llpuap llpuap plluap lpluap ulalpp lualpp uallpp aullpp laulpp alulpp ullapp lulapp ullapp lulapp lluapp lluapp uallpp aullpp ulalpp lualpp alulpp laulpp lalupp allupp llaupp llaupp allupp lalupp upallp puallp uapllp aupllp paullp apullp uplalp pulalp ulpalp lupalp plualp lpualp ualplp aulplp ulaplp luaplp aluplp lauplp palulp aplulp plaulp lpaulp alpulp lapulp lpalup plalup laplup alplup pallup apllup lplaup pllaup llpaup llpaup pllaup lplaup lalpup allpup llapup llapup allpup lalpup pallup apllup plalup lpalup alplup laplup
Note: these 'words' (valid or invalid) are all the permutations of the word pulpal. These words are obtained by scrambling the letters in pulpal.