C3121113331313231323132333131313231323131323223313233313132333131323113221
>>
C312111333131323132313233313131323132313132322331323331313233313132311322
<<
C3121113331313231323132333131313231323131323223313233313132333131323113223
>>
C3121113331313231323132333131313231323131323223313233313132333131323113222
>>