C111113331333132322331333133313331323133313231333133313112211232231   >>    C11111333133313232233133313331333132313331323133313331311221123223   <<    C111113331333132322331333133313331323133313231333133313112211232233   >>      C111113331333132322331333133313331323133313231333133313112211232232   >>