C313212111133131211331333133313121111331322131211113313221323132332221
>>
C31321211113313121133133313331312111133132213121111331322132313233222
<<
C313212111133131211331333133313121111331322131211113313221323132332223
>>
C313212111133131211331333133313121111331322131211113313221323132332222
>>