regear ergear rgeear greear egrear gerear reegar eregar reegar eregar eergar eergar rgeear greear regear ergear gerear egrear egerar geerar eegrar eegrar geerar egerar regaer ergaer rgeaer greaer egraer geraer reager erager raeger areger earger aerger rgaeer graeer rageer argeer gareer agreer egarer gearer eagrer aegrer gaerer agerer reeagr ereagr reeagr ereagr eeragr eeragr reaegr eraegr raeegr areegr earegr aeregr reaegr eraegr raeegr areegr earegr aeregr eeargr eeargr eaergr aeergr eaergr aeergr rgeaer greaer regaer ergaer geraer egraer rgaeer graeer rageer argeer gareer agreer reager erager raeger areger earger aerger gearer egarer gaerer agerer eagrer aegrer egearr geearr eegarr eegarr geearr egearr egaerr geaerr eagerr aegerr gaeerr ageerr eeagrr eeagrr eaegrr aeegrr eaegrr aeegrr geaerr egaerr gaeerr ageerr eagerr aegerr regera ergera rgeera greera egrera gerera reegra eregra reegra eregra eergra eergra rgeera greera regera ergera gerera egrera egerra geerra eegrra eegrra geerra egerra regrea ergrea rgerea grerea egrrea gerrea rergea errgea rregea rregea errgea rergea rgreea grreea rrgeea rrgeea grreea rgreea egrrea gerrea ergrea regrea grerea rgerea reerga ererga reerga ererga eerrga eerrga rerega errega rreega rreega errega rerega rerega errega rreega rreega errega rerega eerrga eerrga ererga reerga ererga reerga rgerea grerea regrea ergrea gerrea egrrea rgreea grreea rrgeea rrgeea grreea rgreea rergea errgea rregea rregea errgea rergea gerrea egrrea grerea rgerea ergrea regrea egerra geerra eegrra eegrra geerra egerra egrera gerera ergera regera greera rgeera eergra eergra eregra reegra eregra reegra gerera egrera greera rgeera ergera regera regare ergare rgeare greare egrare gerare reagre eragre raegre aregre eargre aergre rgaere graere ragere argere garere agrere egarre gearre eagrre aegrre gaerre agerre regrae ergrae rgerae grerae egrrae gerrae rergae errgae rregae rregae errgae rergae rgreae grreae rrgeae rrgeae grreae rgreae egrrae gerrae ergrae regrae grerae rgerae rearge erarge raerge arerge earrge aerrge rerage errage rreage rreage errage rerage rarege arrege rraege rraege arrege rarege earrge aerrge erarge rearge arerge raerge rgaree graree ragree argree garree agrree rgraee grraee rrgaee rrgaee grraee rgraee rargee arrgee rragee rragee arrgee rargee garree agrree graree rgaree argree ragree egarre gearre eagrre aegrre gaerre agerre egrare gerare ergare regare greare rgeare eargre aergre eragre reagre aregre raegre garere agrere graere rgaere argere ragere reearg erearg reearg erearg eerarg eerarg reaerg eraerg raeerg areerg earerg aererg reaerg eraerg raeerg areerg earerg aererg eearrg eearrg eaerrg aeerrg eaerrg aeerrg reerag ererag reerag ererag eerrag eerrag rereag erreag rreeag rreeag erreag rereag rereag erreag rreeag rreeag erreag rereag eerrag eerrag ererag reerag ererag reerag reareg erareg raereg arereg earreg aerreg reraeg erraeg rreaeg rreaeg erraeg reraeg rareeg arreeg rraeeg rraeeg arreeg rareeg earreg aerreg erareg reareg arereg raereg reareg erareg raereg arereg earreg aerreg reraeg erraeg rreaeg rreaeg erraeg reraeg rareeg arreeg rraeeg rraeeg arreeg rareeg earreg aerreg erareg reareg arereg raereg eearrg eearrg eaerrg aeerrg eaerrg aeerrg eerarg eerarg erearg reearg erearg reearg earerg aererg eraerg reaerg areerg raeerg earerg aererg eraerg reaerg areerg raeerg rgeare greare regare ergare gerare egrare rgaere graere ragere argere garere agrere reagre eragre raegre aregre eargre aergre gearre egarre gaerre agerre eagrre aegrre rgerae grerae regrae ergrae gerrae egrrae rgreae grreae rrgeae rrgeae grreae rgreae rergae errgae rregae rregae errgae rergae gerrae egrrae grerae rgerae ergrae regrae rgaree graree ragree argree garree agrree rgraee grraee rrgaee rrgaee grraee rgraee rargee arrgee rragee rragee arrgee rargee garree agrree graree rgaree argree ragree rearge erarge raerge arerge earrge aerrge rerage errage rreage rreage errage rerage rarege arrege rraege rraege arrege rarege earrge aerrge erarge rearge arerge raerge gearre egarre gaerre agerre eagrre aegrre gerare egrare greare rgeare ergare regare garere agrere graere rgaere argere ragere eargre aergre eragre reagre aregre raegre egearr geearr eegarr eegarr geearr egearr egaerr geaerr eagerr aegerr gaeerr ageerr eeagrr eeagrr eaegrr aeegrr eaegrr aeegrr geaerr egaerr gaeerr ageerr eagerr aegerr egerar geerar eegrar eegrar geerar egerar egrear gerear ergear regear greear rgeear eergar eergar eregar reegar eregar reegar gerear egrear greear rgeear ergear regear egarer gearer eagrer aegrer gaerer agerer egraer geraer ergaer regaer greaer rgeaer earger aerger erager reager areger raeger gareer agreer graeer rgaeer argeer rageer eeargr eeargr eaergr aeergr eaergr aeergr eeragr eeragr ereagr reeagr ereagr reeagr earegr aeregr eraegr reaegr areegr raeegr earegr aeregr eraegr reaegr areegr raeegr gearer egarer gaerer agerer eagrer aegrer geraer egraer greaer rgeaer ergaer regaer gareer agreer graeer rgaeer argeer rageer earger aerger erager reager areger raeger
Note: these 'words' (valid or invalid) are all the permutations of the word regear. These words are obtained by scrambling the letters in regear.