C212212121212113313221323131323131323132322331323132233132333132333213331
>>
C21221212121211331322132313132313132313232233132313223313233313233321333
<<
C212212121212113313221323131323131323132322331323132233132333132333213333
>>
C212212121212113313221323131323131323132322331323132233132333132333213332
>>