G121323131313232233131323223313232233133313331312212133231
  >>
   G12132313131323223313132322331323223313331333131221213323
  <<
   G121323131313232233131323223313232233133313331312212133233
  >>
 
 
 G121323131313232233131323223313232233133313331312212133232
  >>