C31321211111333132331211113313331333133313331333133313331333132322121111333131   >>    C3132121111133313233121111331333133313331333133313331333133313232212111133313   <<    C31321211111333132331211113313331333133313331333133313331333132322121111333133   >>      C31321211111333132331211113313331333133313331333133313331333132322121111333132   >>