M2981: |AabX|CabX|CbaX|DacX|DbcX|Fabc| 1.78342 0.0227303 0.773734 0.614053 2.91175 4.46387 0.686786 7.75029 6.18757 0.505322 1.81183 0.0192211 0.0205156 0.522394 2.57319