C33232212111111331312133313331333133313331333131133133313233111   >>    C3323221211111133131213331333133313331333133313113313331323311   <<    C33232212111111331312133313331333133313331333131133133313233113   >>      C33232212111111331312133313331333133313331333131133133313233112   >>