C312322331333132212111133133313331323133313221211111333131122333131
>>
C31232233133313221211113313331333132313331322121111133313112233313
<<
C312322331333132212111133133313331323133313221211111333131122333133
>>
C312322331333132212111133133313331323133313221211111333131122333132
>>