gator agtor gtaor tgaor atgor tagor gaotr agotr goatr ogatr aogtr oagtr gtoar tgoar gotar ogtar togar otgar atogr taogr aotgr oatgr toagr otagr gatro agtro gtaro tgaro atgro tagro garto agrto grato rgato argto ragto gtrao tgrao grtao rgtao trgao rtgao atrgo targo artgo ratgo trago rtago gaort agort goart ogart aogrt oagrt garot agrot graot rgaot argot ragot gorat ograt groat rgoat orgat rogat aorgt oargt arogt raogt oragt roagt gtora tgora gotra ogtra togra otgra gtroa tgroa grtoa rgtoa trgoa rtgoa gorta ogrta grota rgota orgta rogta torga otrga troga rtoga ortga rotga atorg taorg aotrg oatrg toarg otarg atrog tarog artog ratog traog rtaog aortg oartg arotg raotg oratg roatg torag otrag troag rtoag ortag rotag
Note: these 'words' (valid or invalid) are all the permutations of the word gator. These words are obtained by scrambling the letters in gator.