erical reical eircal iercal riecal irecal ercial recial ecrial cerial rceial creial eicral iecral eciral ceiral iceral cieral riceal irceal rcieal crieal icreal cireal eriacl reiacl eiracl ieracl rieacl ireacl eraicl reaicl earicl aericl raeicl areicl eiarcl iearcl eaircl aeircl iaercl aiercl riaecl iraecl raiecl ariecl iarecl airecl ercail recail ecrail cerail rceail creail eracil reacil earcil aercil raecil arecil ecaril cearil eacril aecril caeril aceril rcaeil craeil raceil arceil careil acreil eicarl iecarl eciarl ceiarl icearl ciearl eiacrl ieacrl eaicrl aeicrl iaecrl aiecrl ecairl ceairl eacirl aecirl caeirl aceirl icaerl ciaerl iacerl aicerl caierl acierl ricael ircael rciael criael icrael cirael riacel iracel raicel aricel iarcel aircel rcaiel craiel raciel arciel cariel acriel icarel ciarel iacrel aicrel cairel acirel ericla reicla eircla iercla riecla irecla ercila recila ecrila cerila rceila creila eicrla iecrla ecirla ceirla icerla cierla ricela ircela rciela criela icrela cirela erilca reilca eirlca ierlca rielca irelca erlica relica elrica lerica rleica lreica eilrca ielrca elirca leirca ilerca lierca rileca irleca rlieca lrieca ilreca lireca erclia reclia ecrlia cerlia rcelia crelia erlcia relcia elrcia lercia rlecia lrecia eclria celria elcria lecria cleria lceria rcleia crleia rlceia lrceia clreia lcreia eiclra ieclra ecilra ceilra icelra cielra eilcra ielcra elicra leicra ilecra liecra eclira celira elcira lecira cleira lceira iclera cilera ilcera licera cliera lciera riclea irclea rcilea crilea icrlea cirlea rilcea irlcea rlicea lricea ilrcea lircea rcliea crliea rlciea lrciea clriea lcriea iclrea cilrea ilcrea licrea clirea lcirea erialc reialc eiralc ieralc riealc irealc erailc reailc earilc aerilc raeilc areilc eiarlc iearlc eairlc aeirlc iaerlc aierlc riaelc iraelc raielc arielc iarelc airelc erilac reilac eirlac ierlac rielac irelac erliac reliac elriac leriac rleiac lreiac eilrac ielrac elirac leirac ilerac lierac rileac irleac rlieac lrieac ilreac lireac eralic realic earlic aerlic raelic arelic erlaic relaic elraic leraic rleaic lreaic ealric aelric elaric learic aleric laeric raleic arleic rlaeic lraeic alreic lareic eialrc iealrc eailrc aeilrc iaelrc aielrc eilarc ielarc eliarc leiarc ilearc liearc ealirc aelirc elairc leairc aleirc laeirc ialerc ailerc ilaerc liaerc alierc laierc rialec iralec railec arilec iarlec airlec rilaec irlaec rliaec lriaec ilraec liraec raliec arliec rlaiec lraiec alriec lariec ialrec ailrec ilarec liarec alirec lairec ercali recali ecrali cerali rceali creali eracli reacli earcli aercli raecli arecli ecarli cearli eacrli aecrli caerli acerli rcaeli craeli raceli arceli careli acreli erclai reclai ecrlai cerlai rcelai crelai erlcai relcai elrcai lercai rlecai lrecai eclrai celrai elcrai lecrai clerai lcerai rcleai crleai rlceai lrceai clreai lcreai eralci realci earlci aerlci raelci arelci erlaci relaci elraci leraci rleaci lreaci ealrci aelrci elarci learci alerci laerci raleci arleci rlaeci lraeci alreci lareci ecalri cealri eaclri aeclri caelri acelri eclari celari elcari lecari cleari lceari ealcri aelcri elacri leacri alecri laecri caleri acleri claeri lcaeri alceri laceri rcalei cralei raclei arclei carlei acrlei rclaei crlaei rlcaei lrcaei clraei lcraei ralcei arlcei rlacei lracei alrcei larcei calrei aclrei clarei lcarei alcrei lacrei eicalr iecalr ecialr ceialr icealr ciealr eiaclr ieaclr eaiclr aeiclr iaeclr aieclr ecailr ceailr eacilr aecilr caeilr aceilr icaelr ciaelr iacelr aicelr caielr acielr eiclar ieclar ecilar ceilar icelar cielar eilcar ielcar elicar leicar ilecar liecar ecliar celiar elciar leciar cleiar lceiar iclear cilear ilcear licear cliear lciear eialcr iealcr eailcr aeilcr iaelcr aielcr eilacr ielacr eliacr leiacr ileacr lieacr ealicr aelicr elaicr leaicr aleicr laeicr ialecr ailecr ilaecr liaecr aliecr laiecr ecalir cealir eaclir aeclir caelir acelir eclair celair elcair lecair cleair lceair ealcir aelcir elacir leacir alecir laecir caleir acleir claeir lcaeir alceir laceir icaler cialer iacler aicler cailer aciler iclaer cilaer ilcaer licaer cliaer lciaer ialcer ailcer ilacer liacer alicer laicer calier aclier claier lcaier alcier lacier ricale ircale rciale criale icrale cirale riacle iracle raicle aricle iarcle aircle rcaile craile racile arcile carile acrile icarle ciarle iacrle aicrle cairle acirle riclae irclae rcilae crilae icrlae cirlae rilcae irlcae rlicae lricae ilrcae lircae rcliae crliae rlciae lrciae clriae lcriae iclrae cilrae ilcrae licrae clirae lcirae rialce iralce railce arilce iarlce airlce rilace irlace rliace lriace ilrace lirace ralice arlice rlaice lraice alrice larice ialrce ailrce ilarce liarce alirce lairce rcalie cralie raclie arclie carlie acrlie rclaie crlaie rlcaie lrcaie clraie lcraie ralcie arlcie rlacie lracie alrcie larcie calrie aclrie clarie lcarie alcrie lacrie icalre cialre iaclre aiclre cailre acilre iclare cilare ilcare licare cliare lciare ialcre ailcre ilacre liacre alicre laicre calire aclire claire lcaire alcire lacire
Note: these 'words' (valid or invalid) are all the permutations of the word erical. These words are obtained by scrambling the letters in erical.