I3313232213112113313132322331323211331311331331123212121
  >>
   I331323221311211331313232233132321133131133133112321212
  <<
   I3313232213112113313132322331323211331311331331123212123
  >>
 
 
 I3313232213112113313132322331323211331311331331123212122
  >>