1973-04-07-YAK  1973-04-07-YAK  1973-04-07-YAK
 1973-04-07-YAK  1973-04-07-YAK  1973-04-07-YAK
 1973-04-07-YAK  1973-04-07-YAK  1973-04-07-YAK
 1973-04-07-YAK  1973-04-07-YAK  1973-04-07-YAK
 1973-04-07-YAK  1973-04-07-YAK