craig rcaig carig acrig racig arcig criag rciag cirag icrag ricag ircag cairg acirg ciarg icarg aicrg iacrg raicg aricg riacg iracg aircg iarcg cragi rcagi cargi acrgi racgi arcgi crgai rcgai cgrai gcrai rgcai grcai cagri acgri cgari gcari agcri gacri ragci argci rgaci graci agrci garci criga rciga cirga icrga ricga ircga crgia rcgia cgria gcria rgcia grcia cigra icgra cgira gcira igcra gicra rigca irgca rgica grica igrca girca caigr acigr ciagr icagr aicgr iacgr cagir acgir cgair gcair agcir gacir cigar icgar cgiar gciar igcar gicar aigcr iagcr agicr gaicr igacr giacr raigc arigc riagc iragc airgc iargc ragic argic rgaic graic agric garic rigac irgac rgiac griac igrac girac aigrc iagrc agirc gairc igarc giarc
Note: these 'words' (valid or invalid) are all the permutations of the word craig. These words are obtained by scrambling the letters in craig.