C3121113331313231323132333131313231323132321133132332333132333111
>>
C312111333131323132313233313131323132313232113313233233313233311
<<
C3121113331313231323132333131313231323132321133132332333132333113
>>
C3121113331313231323132333131313231323132321133132332333132333112
>>