C313212111113331323312111133133313331333131212111113331323231131
>>
C31321211111333132331211113313331333133313121211111333132323113
<<
C313212111113331323312111133133313331333131212111113331323231133
>>
C313212111113331323312111133133313331333131212111113331323231132
>>