C312322331333132212111133133313331312111133132313331323321133132221
>>
C31232233133313221211113313331333131211113313231333132332113313222
<<
C312322331333132212111133133313331312111133132313331323321133132223
>>
C312322331333132212111133133313331312111133132313331323321133132222
>>