C31321211113313121133133313331333133313331323133313331333132313331323323222321   >>    C3132121111331312113313331333133313331333132313331333133313231333132332322232   <<    C31321211113313121133133313331333133313331323133313331333132313331323323222323   >>      C31321211113313121133133313331333133313331323133313331333132313331323323222322   >>