C31321211111333132331211113313331333133313223313331322131323131   >>    C3132121111133313233121111331333133313331322331333132213132313   <<    C31321211111333132331211113313331333133313223313331322131323133   >>      C31321211111333132331211113313331333133313223313331322131323132   >>