C3123223313331322121111331333133313231333132212111133131211331313211322231   >>    C312322331333132212111133133313331323133313221211113313121133131321132223   <<    C3123223313331322121111331333133313231333132212111133131211331313211322233   >>      C3123223313331322121111331333133313231333132212111133131211331313211322232   >>