C31321211111333132331211113313331333133313331333133313331333132233132311211131   >>    C3132121111133313233121111331333133313331333133313331333133313223313231121113   <<    C31321211111333132331211113313331333133313331333133313331333132233132311211133   >>      C31321211111333132331211113313331333133313331333133313331333132233132311211132   >>