C31321211113313121133133313331333132313231333133313331322331333231131   >>    C3132121111331312113313331333133313231323133313331333132233133323113   <<    C31321211113313121133133313331333132313231333133313331322331333231133   >>      C31321211113313121133133313331333132313231333133313331322331333231132   >>