C3121113331313231323132333131313231323131323223313233313233313233313231332131
>>
C312111333131323132313233313131323132313132322331323331323331323331323133213
<<
C3121113331313231323132333131313231323131323223313233313233313233313231332133
>>
C3121113331313231323132333131313231323131323223313233313233313233313231332132
>>