prowar rpowar porwar oprwar ropwar orpwar prwoar rpwoar pwroar wproar rwpoar wrpoar powrar opwrar pworar wporar owprar woprar rowpar orwpar rwopar wropar owrpar worpar proawr rpoawr porawr oprawr ropawr orpawr praowr rpaowr parowr aprowr rapowr arpowr poarwr oparwr paorwr aporwr oaprwr aoprwr roapwr orapwr raopwr aropwr oarpwr aorpwr prwaor rpwaor pwraor wpraor rwpaor wrpaor prawor rpawor parwor aprwor rapwor arpwor pwaror wparor pawror apwror wapror awpror rwapor wrapor rawpor arwpor warpor awrpor powarr opwarr pwoarr wpoarr owparr woparr poawrr opawrr paowrr apowrr oapwrr aopwrr pwaorr wpaorr paworr apworr waporr awporr owaprr woaprr oawprr aowprr waoprr awoprr rowapr orwapr rwoapr wroapr owrapr worapr roawpr orawpr raowpr arowpr oarwpr aorwpr rwaopr wraopr rawopr arwopr waropr awropr owarpr woarpr oawrpr aowrpr waorpr aworpr prowra rpowra porwra oprwra ropwra orpwra prwora rpwora pwrora wprora rwpora wrpora powrra opwrra pworra wporra owprra woprra rowpra orwpra rwopra wropra owrpra worpra prorwa rporwa porrwa oprrwa roprwa orprwa prrowa rprowa prrowa rprowa rrpowa rrpowa porrwa oprrwa prorwa rporwa orprwa roprwa rorpwa orrpwa rropwa rropwa orrpwa rorpwa prwroa rpwroa pwrroa wprroa rwproa wrproa prrwoa rprwoa prrwoa rprwoa rrpwoa rrpwoa pwrroa wprroa prwroa rpwroa wrproa rwproa rwrpoa wrrpoa rrwpoa rrwpoa wrrpoa rwrpoa powrra opwrra pworra wporra owprra woprra porwra oprwra prowra rpowra orpwra ropwra pwrora wprora prwora rpwora wrpora rwpora owrpra worpra orwpra rowpra wropra rwopra rowrpa orwrpa rworpa wrorpa owrrpa worrpa rorwpa orrwpa rrowpa rrowpa orrwpa rorwpa rwropa wrropa rrwopa rrwopa wrropa rwropa owrrpa worrpa orwrpa rowrpa wrorpa rworpa proarw rpoarw porarw oprarw roparw orparw praorw rpaorw parorw aprorw raporw arporw poarrw oparrw paorrw aporrw oaprrw aoprrw roaprw oraprw raoprw aroprw oarprw aorprw proraw rporaw porraw oprraw ropraw orpraw prroaw rproaw prroaw rproaw rrpoaw rrpoaw porraw oprraw proraw rporaw orpraw ropraw rorpaw orrpaw rropaw rropaw orrpaw rorpaw prarow rparow parrow aprrow raprow arprow prraow rpraow prraow rpraow rrpaow rrpaow parrow aprrow prarow rparow arprow raprow rarpow arrpow rrapow rrapow arrpow rarpow poarrw oparrw paorrw aporrw oaprrw aoprrw porarw oprarw proarw rpoarw orparw roparw parorw aprorw praorw rpaorw arporw raporw oarprw aorprw oraprw roaprw aroprw raoprw roarpw orarpw raorpw arorpw oarrpw aorrpw rorapw orrapw rroapw rroapw orrapw rorapw raropw arropw rraopw rraopw arropw raropw oarrpw aorrpw orarpw roarpw arorpw raorpw prwaro rpwaro pwraro wpraro rwparo wrparo prawro rpawro parwro aprwro rapwro arpwro pwarro wparro pawrro apwrro waprro awprro rwapro wrapro rawpro arwpro warpro awrpro prwrao rpwrao pwrrao wprrao rwprao wrprao prrwao rprwao prrwao rprwao rrpwao rrpwao pwrrao wprrao prwrao rpwrao wrprao rwprao rwrpao wrrpao rrwpao rrwpao wrrpao rwrpao prarwo rparwo parrwo aprrwo raprwo arprwo prrawo rprawo prrawo rprawo rrpawo rrpawo parrwo aprrwo prarwo rparwo arprwo raprwo rarpwo arrpwo rrapwo rrapwo arrpwo rarpwo pwarro wparro pawrro apwrro waprro awprro pwraro wpraro prwaro rpwaro wrparo rwparo parwro aprwro prawro rpawro arpwro rapwro warpro awrpro wrapro rwapro arwpro rawpro rwarpo wrarpo rawrpo arwrpo warrpo awrrpo rwrapo wrrapo rrwapo rrwapo wrrapo rwrapo rarwpo arrwpo rrawpo rrawpo arrwpo rarwpo warrpo awrrpo wrarpo rwarpo arwrpo rawrpo powarr opwarr pwoarr wpoarr owparr woparr poawrr opawrr paowrr apowrr oapwrr aopwrr pwaorr wpaorr paworr apworr waporr awporr owaprr woaprr oawprr aowprr waoprr awoprr powrar opwrar pworar wporar owprar woprar porwar oprwar prowar rpowar orpwar ropwar pwroar wproar prwoar rpwoar wrpoar rwpoar owrpar worpar orwpar rowpar wropar rwopar poarwr oparwr paorwr aporwr oaprwr aoprwr porawr oprawr proawr rpoawr orpawr ropawr parowr aprowr praowr rpaowr arpowr rapowr oarpwr aorpwr orapwr roapwr aropwr raopwr pwaror wparor pawror apwror wapror awpror pwraor wpraor prwaor rpwaor wrpaor rwpaor parwor aprwor prawor rpawor arpwor rapwor warpor awrpor wrapor rwapor arwpor rawpor owarpr woarpr oawrpr aowrpr waorpr aworpr owrapr worapr orwapr rowapr wroapr rwoapr oarwpr aorwpr orawpr roawpr arowpr raowpr waropr awropr wraopr rwaopr arwopr rawopr rowarp orwarp rwoarp wroarp owrarp worarp roawrp orawrp raowrp arowrp oarwrp aorwrp rwaorp wraorp raworp arworp warorp awrorp owarrp woarrp oawrrp aowrrp waorrp aworrp rowrap orwrap rworap wrorap owrrap worrap rorwap orrwap rrowap rrowap orrwap rorwap rwroap wrroap rrwoap rrwoap wrroap rwroap owrrap worrap orwrap rowrap wrorap rworap roarwp orarwp raorwp arorwp oarrwp aorrwp rorawp orrawp rroawp rroawp orrawp rorawp rarowp arrowp rraowp rraowp arrowp rarowp oarrwp aorrwp orarwp roarwp arorwp raorwp rwarop wrarop rawrop arwrop warrop awrrop rwraop wrraop rrwaop rrwaop wrraop rwraop rarwop arrwop rrawop rrawop arrwop rarwop warrop awrrop wrarop rwarop arwrop rawrop owarrp woarrp oawrrp aowrrp waorrp aworrp owrarp worarp orwarp rowarp wroarp rwoarp oarwrp aorwrp orawrp roawrp arowrp raowrp warorp awrorp wraorp rwaorp arworp raworp
Note: these 'words' (valid or invalid) are all the permutations of the word prowar. These words are obtained by scrambling the letters in prowar.