goocl ogocl goocl ogocl oogcl oogcl gocol ogcol gcool cgool ocgol cogol gocol ogcol gcool cgool ocgol cogol oocgl oocgl ocogl coogl ocogl coogl goolc ogolc goolc ogolc ooglc ooglc goloc ogloc glooc lgooc olgoc logoc goloc ogloc glooc lgooc olgoc logoc oolgc oolgc ologc loogc ologc loogc goclo ogclo gcolo cgolo ocglo coglo golco oglco gloco lgoco olgco logco gcloo cgloo glcoo lgcoo clgoo lcgoo oclgo colgo olcgo locgo clogo lcogo goclo ogclo gcolo cgolo ocglo coglo golco oglco gloco lgoco olgco logco gcloo cgloo glcoo lgcoo clgoo lcgoo oclgo colgo olcgo locgo clogo lcogo ooclg ooclg ocolg coolg ocolg coolg oolcg oolcg olocg loocg olocg loocg oclog colog olcog locog cloog lcoog oclog colog olcog locog cloog lcoog
Note: these 'words' (valid or invalid) are all the permutations of the word goocl. These words are obtained by scrambling the letters in goocl.