C2322121111331333123313331333131211113313331333133313311232211321   >>    C232212111133133312331333133313121111331333133313331331123221132   <<    C2322121111331333123313331333131211113313331333133313311232211323   >>      C2322121111331333123313331333131211113313331333133313311232211322   >>