M6663: |AabX|CacX|DabX|DacX|Jacb|Jcba| 1.80897 0.425368 2.95799 0.168316 7.62247 0.0556716 0.177936 8.42666 0.134365 0.302537 0.674496 0.369095 1.12575 0.941055 5.28786