prima rpima pirma iprma ripma irpma prmia rpmia pmria mpria rmpia mrpia pimra ipmra pmira mpira impra mipra rimpa irmpa rmipa mripa imrpa mirpa priam rpiam piram ipram ripam irpam praim rpaim parim aprim rapim arpim piarm iparm pairm apirm iaprm aiprm riapm irapm raipm aripm iarpm airpm prmai rpmai pmrai mprai rmpai mrpai prami rpami parmi aprmi rapmi arpmi pmari mpari pamri apmri mapri ampri rmapi mrapi rampi armpi marpi amrpi pimar ipmar pmiar mpiar impar mipar piamr ipamr paimr apimr iapmr aipmr pmair mpair pamir apmir mapir ampir imapr miapr iampr aimpr maipr amipr rimap irmap rmiap mriap imrap mirap riamp iramp raimp arimp iarmp airmp rmaip mraip ramip armip marip amrip imarp miarp iamrp aimrp mairp amirp
Note: these 'words' (valid or invalid) are all the permutations of the word prima. These words are obtained by scrambling the letters in prima.