C31321211111333132331211113313331333133313331333133313331333132331211331322311   >>    C3132121111133313233121111331333133313331333133313331333133313233121133132231   <<    C31321211111333132331211113313331333133313331333133313331333132331211331322313   >>      C31321211111333132331211113313331333133313331333133313331333132331211331322312   >>