C313212111113331323312111133133313331333133313331333133313231333132322231312211
>>
C31321211111333132331211113313331333133313331333133313331323133313232223131221
<<
C313212111113331323312111133133313331333133313331333133313231333132322231312213
>>
C313212111113331323312111133133313331333133313331333133313231333132322231312212
>>