C312322331333132212111133133313331333131133113313331311331333233313331111
>>
C31232233133313221211113313331333133313113311331333131133133323331333111
<<
C312322331333132212111133133313331333131133113313331311331333233313331113
>>
C312322331333132212111133133313331333131133113313331311331333233313331112
>>