C3311111211233131133132223323132313231323223313232333132333131323132323323111
>>
C331111121123313113313222332313231323132322331323233313233313132313232332311
<<
C3311111211233131133132223323132313231323223313232333132333131323132323323113
>>
C3311111211233131133132223323132313231323223313232333132333131323132323323112
>>