C312322331333132212111133133313331333133312121111113313112131
  >>
   C31232233133313221211113313331333133313331212111111331311213
  <<
   C312322331333132212111133133313331333133312121111113313112133
  >>
 
 
 C312322331333132212111133133313331333133312121111113313112132
  >>