C312322331333132212111133133313331333133312121111121111331211111232311323211311   >>    C31232233133313221211113313331333133313331212111112111133121111123231132321131   <<    C312322331333132212111133133313331333133312121111121111331211111232311323211313   >>      C312322331333132212111133133313331333133312121111121111331211111232311323211312   >>