C312322331333132212111133133313331323133313221211331333132333331111
>>
C31232233133313221211113313331333132313331322121133133313233333111
<<
C312322331333132212111133133313331323133313221211331333132333331113
>>
C312322331333132212111133133313331323133313221211331333132333331112
>>