precip rpecip percip eprcip repcip erpcip prceip rpceip pcreip cpreip rcpeip crpeip pecrip epcrip pcerip cperip ecprip ceprip recpip ercpip rcepip crepip ecrpip cerpip preicp rpeicp pericp epricp repicp erpicp priecp rpiecp pirecp iprecp ripecp irpecp peircp epircp piercp ipercp eiprcp ieprcp reipcp eripcp riepcp irepcp eirpcp ierpcp prciep rpciep pcriep cpriep rcpiep crpiep pricep rpicep pircep iprcep ripcep irpcep pcirep cpirep picrep ipcrep ciprep icprep rcipep cripep ricpep ircpep cirpep icrpep pecirp epcirp pceirp cpeirp ecpirp cepirp peicrp epicrp piecrp ipecrp eipcrp iepcrp pcierp cpierp picerp ipcerp ciperp icperp eciprp ceiprp eicprp iecprp cieprp iceprp recipp ercipp rceipp creipp ecripp ceripp reicpp ericpp riecpp irecpp eircpp iercpp rciepp criepp ricepp ircepp cirepp icrepp ecirpp ceirpp eicrpp iecrpp cierpp icerpp precpi rpecpi percpi eprcpi repcpi erpcpi prcepi rpcepi pcrepi cprepi rcpepi crpepi pecrpi epcrpi pcerpi cperpi ecprpi ceprpi recppi ercppi rceppi creppi ecrppi cerppi prepci rpepci perpci eprpci reppci erppci prpeci rppeci ppreci ppreci rppeci prpeci peprci epprci pperci pperci epprci peprci reppci erppci rpepci prepci eprpci perpci prcpei rpcpei pcrpei cprpei rcppei crppei prpcei rppcei pprcei pprcei rppcei prpcei pcprei cpprei ppcrei ppcrei cpprei pcprei rcppei crppei rpcpei prcpei cprpei pcrpei pecpri epcpri pcepri cpepri ecppri ceppri pepcri eppcri ppecri ppecri eppcri pepcri pcperi cpperi ppceri ppceri cpperi pcperi ecppri ceppri epcpri pecpri cpepri pcepri recppi ercppi rceppi creppi ecrppi cerppi repcpi erpcpi rpecpi precpi eprcpi percpi rcpepi crpepi rpcepi prcepi cprepi pcrepi ecprpi ceprpi epcrpi pecrpi cperpi pcerpi preipc rpeipc peripc epripc repipc erpipc priepc rpiepc pirepc iprepc ripepc irpepc peirpc epirpc pierpc iperpc eiprpc ieprpc reippc erippc rieppc ireppc eirppc ierppc prepic rpepic perpic eprpic reppic erppic prpeic rppeic ppreic ppreic rppeic prpeic pepric eppric pperic pperic eppric pepric reppic erppic rpepic prepic eprpic perpic pripec rpipec pirpec iprpec rippec irppec prpiec rppiec ppriec ppriec rppiec prpiec piprec ipprec ppirec ppirec ipprec piprec rippec irppec rpipec pripec iprpec pirpec peiprc epiprc pieprc ipeprc eipprc iepprc pepirc eppirc ppeirc ppeirc eppirc pepirc piperc ipperc ppierc ppierc ipperc piperc eipprc iepprc epiprc peiprc ipeprc pieprc reippc erippc rieppc ireppc eirppc ierppc repipc erpipc rpeipc preipc epripc peripc ripepc irpepc rpiepc priepc iprepc pirepc eiprpc ieprpc epirpc peirpc iperpc pierpc prcipe rpcipe pcripe cpripe rcpipe crpipe pricpe rpicpe pircpe iprcpe ripcpe irpcpe pcirpe cpirpe picrpe ipcrpe ciprpe icprpe rcippe crippe ricppe ircppe cirppe icrppe prcpie rpcpie pcrpie cprpie rcppie crppie prpcie rppcie pprcie pprcie rppcie prpcie pcprie cpprie ppcrie ppcrie cpprie pcprie rcppie crppie rpcpie prcpie cprpie pcrpie pripce rpipce pirpce iprpce rippce irppce prpice rppice pprice pprice rppice prpice piprce ipprce ppirce ppirce ipprce piprce rippce irppce rpipce pripce iprpce pirpce pcipre cpipre picpre ipcpre cippre icppre pcpire cppire ppcire ppcire cppire pcpire pipcre ippcre ppicre ppicre ippcre pipcre cippre icppre cpipre pcipre ipcpre picpre rcippe crippe ricppe ircppe cirppe icrppe rcpipe crpipe rpcipe prcipe cpripe pcripe ripcpe irpcpe rpicpe pricpe iprcpe pircpe ciprpe icprpe cpirpe pcirpe ipcrpe picrpe pecipr epcipr pceipr cpeipr ecpipr cepipr peicpr epicpr piecpr ipecpr eipcpr iepcpr pciepr cpiepr picepr ipcepr cipepr icpepr ecippr ceippr eicppr iecppr cieppr iceppr pecpir epcpir pcepir cpepir ecppir ceppir pepcir eppcir ppecir ppecir eppcir pepcir pcpeir cppeir ppceir ppceir cppeir pcpeir ecppir ceppir epcpir pecpir cpepir pcepir peipcr epipcr piepcr ipepcr eippcr ieppcr pepicr eppicr ppeicr ppeicr eppicr pepicr pipecr ippecr ppiecr ppiecr ippecr pipecr eippcr ieppcr epipcr peipcr ipepcr piepcr pciper cpiper picper ipcper cipper icpper pcpier cppier ppcier ppcier cppier pcpier pipcer ippcer ppicer ppicer ippcer pipcer cipper icpper cpiper pciper ipcper picper ecippr ceippr eicppr iecppr cieppr iceppr ecpipr cepipr epcipr pecipr cpeipr pceipr eipcpr iepcpr epicpr peicpr ipecpr piecpr cipepr icpepr cpiepr pciepr ipcepr picepr recipp ercipp rceipp creipp ecripp ceripp reicpp ericpp riecpp irecpp eircpp iercpp rciepp criepp ricepp ircepp cirepp icrepp ecirpp ceirpp eicrpp iecrpp cierpp icerpp recpip ercpip rcepip crepip ecrpip cerpip repcip erpcip rpecip precip eprcip percip rcpeip crpeip rpceip prceip cpreip pcreip ecprip ceprip epcrip pecrip cperip pcerip reipcp eripcp riepcp irepcp eirpcp ierpcp repicp erpicp rpeicp preicp epricp pericp ripecp irpecp rpiecp priecp iprecp pirecp eiprcp ieprcp epircp peircp ipercp piercp rcipep cripep ricpep ircpep cirpep icrpep rcpiep crpiep rpciep prciep cpriep pcriep ripcep irpcep rpicep pricep iprcep pircep ciprep icprep cpirep pcirep ipcrep picrep eciprp ceiprp eicprp iecprp cieprp iceprp ecpirp cepirp epcirp pecirp cpeirp pceirp eipcrp iepcrp epicrp peicrp ipecrp piecrp ciperp icperp cpierp pcierp ipcerp picerp
Note: these 'words' (valid or invalid) are all the permutations of the word precip. These words are obtained by scrambling the letters in precip.