C313212111113331323312111133133313331333133313331333132313331322111   >>    C31321211111333132331211113313331333133313331333133313231333132211   <<    C313212111113331323312111133133313331333133313331333132313331322113   >>      C313212111113331323312111133133313331333133313331333132313331322112   >>