C313212111133131211331333133313331333132313123312111112111133223313222221
>>
C31321211113313121133133313331333133313231312331211111211113322331322222
<<
C313212111133131211331333133313331333132313123312111112111133223313222223
>>
C313212111133131211331333133313331333132313123312111112111133223313222222
>>