C312322331333132212111133133313331333133312121111133313332333132312321
>>
C31232233133313221211113313331333133313331212111113331333233313231232
<<
C312322331333132212111133133313331333133312121111133313332333132312323
>>
C312322331333132212111133133313331333133312121111133313332333132312322
>>