C31321211111333132331211113313331333133313331333133313331333133313331112321   >>    C3132121111133313233121111331333133313331333133313331333133313331333111232   <<    C31321211111333132331211113313331333133313331333133313331333133313331112323   >>      C31321211111333132331211113313331333133313331333133313331333133313331112322   >>