C3123223313331322121111331333133313231333132333131333131133131111
>>
C312322331333132212111133133313331323133313233313133313113313111
<<
C3123223313331322121111331333133313231333132333131333131133131113
>>
C3123223313331322121111331333133313231333132333131333131133131112
>>