C31321211111333132331211113313331333133313331333133313331333132331211113311121   >>    C3132121111133313233121111331333133313331333133313331333133313233121111331112   <<    C31321211111333132331211113313331333133313331333133313331333132331211113311123   >>      C31321211111333132331211113313331333133313331333133313331333132331211113311122   >>