C3123121111113313121111331323133313331323133313231333133313331323223322321   >>    C312312111111331312111133132313331333132313331323133313331333132322332232   <<    C3123121111113313121111331323133313331323133313231333133313331323223322323   >>      C3123121111113313121111331323133313331323133313231333133313331323223322322   >>