C3121113331313231323132333131313231323132321133132332333132333112331
>>
C312111333131323132313233313131323132313232113313233233313233311233
<<
C3121113331313231323132333131313231323132321133132332333132333112333
>>
C3121113331313231323132333131313231323132321133132332333132333112332
>>