C313212111113331323312111133133313331333133313331333133313233113111
>>
C31321211111333132331211113313331333133313331333133313331323311311
<<
C313212111113331323312111133133313331333133313331333133313233113113
>>
C313212111113331323312111133133313331333133313331333133313233113112
>>