C111112111133131121133133313331323133313221211111133132313331323211231   >>    C11111211113313112113313331333132313331322121111113313231333132321123   <<    C111112111133131121133133313331323133313221211111133132313331323211233   >>      C111112111133131121133133313331323133313221211111133132313331323211232   >>