#group: free  frags first [ 2^0   2^1   2^2   2^3   2^4   2^5   2^6   2^7   2^8   2^9   2^10  2^11  2^12  2^13  ]
#0    : 28782 30    896   [ 14    2     3     8     9     8     10    14    11    1     4     1     0     2     ]
#1    : 31378 3     896   [ 0     1     0     0     1     0     0     1     0     1     0     1     1     3     ]
#2    : 32120 1     648   [ 0     0     0     1     1     1     1     0     1     0     1     1     1     3     ]
#3    : 12948 20    5004  [ 4     4     6     2     0     1     1     2     5     2     4     1     1     0     ]
#4    : 32152 1     616   [ 0     0     0     1     1     0     0     1     1     0     1     1     1     3     ]
#5    : 31349 1     1326  [ 1     0     1     0     1     1     1     0     0     1     0     1     1     3     ]
#6    : 32067 3     594   [ 1     1     0     0     2     1     2     3     3     0     2     2     0     3     ]
#7    : 31544 1     1200  [ 0     0     0     1     1     1     0     0     1     1     0     1     1     3     ]
#8    : 32056 1     672   [ 0     0     0     1     1     1     0     0     1     0     1     1     1     3     ]
#9    : 31893 1     875   [ 1     0     1     0     1     0     0     1     0     0     1     1     1     3     ]
#10   : 31976 1     792   [ 0     0     0     1     0     1     1     1     0     0     1     1     1     3     ]
#11   : 31974 3     658   [ 0     1     1     0     0     1     1     1     2     1     0     1     1     3     ]
#12   : 32018 3     622   [ 0     1     0     0     1     0     2     3     1     1     2     0     1     3     ]
#13   : 31905 2     768   [ 1     0     0     0     0     1     0     1     0     0     1     1     1     3     ]
#14   : 31977 1     791   [ 1     0     0     1     0     1     1     1     0     0     1     1     1     3     ]
#15   : 0     0     32768 [ 0     0     0     0     0     0     0     0     0     0     0     0     0     0     ]
#16   : 31466 3     1152  [ 0     1     0     1     0     1     1     3     1     0     0     1     1     3     ]
#17   : 31813 2     752   [ 1     0     1     0     0     0     1     0     0     0     1     1     1     3     ]
#18   : 31677 3     614   [ 1     0     1     1     1     1     0     1     1     1     0     1     1     3     ]
#19   : 31893 2     724   [ 1     0     1     0     1     0     0     1     2     1     0     1     1     3     ]
#20   : 31995 1     773   [ 1     1     0     1     1     1     1     1     0     0     1     1     1     3     ]
#21   : 31790 1     920   [ 0     1     1     1     0     1     0     0     0     0     1     1     1     3     ]
#22   : 32063 1     705   [ 1     1     1     1     1     1     0     0     1     0     1     1     1     3     ]
#23   : 31989 1     732   [ 1     0     1     0     1     1     1     1     0     0     1     1     1     3     ]
#24   : 31846 1     848   [ 0     1     1     0     0     1     1     0     0     0     1     1     1     3     ]
#25   : 5810  429   3824  [ 216   221   184   250   123   8     1     1     0     0     0     0     0     0     ]
#26   : 26637 94    571   [ 43    47    39    55    23    2     0     1     1     1     0     0     0     3     ]
#27   : 31830 1     934   [ 0     1     1     0     1     0     1     0     0     0     1     1     1     3     ]
#28   : 31871 2     834   [ 1     1     1     1     1     1     1     0     0     0     1     1     1     3     ]
#29   : 32019 1     749   [ 1     1     0     0     1     0     0     0     1     0     1     1     1     3     ]
#30   : 31920 4     640   [ 0     0     0     0     1     1     0     3     1     1     0     1     1     3     ]
#31   : 32023 1     745   [ 1     1     1     0     1     0     0     0     1     0     1     1     1     3     ]
