#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    : 24844 1     7924  [ 0     0     1     1     0     0     0     0     1     0     0     0     0     3     ]
#1    : 2548  39    242   [ 18    23    27    15    13    6     3     3     5     0     0     0     0     0     ]
#2    : 7032  22    610   [ 12    14    12    6     5     5     4     6     4     1     0     2     0     0     ]
#3    : 24744 2     1417  [ 2     1     1     0     2     2     1     0     0     2     1     1     1     2     ]
#4    : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#5    : 32528 1     240   [ 0     0     0     0     1     0     0     0     1     1     1     1     1     3     ]
#6    : 24576 1     8192  [ 0     0     0     0     0     0     0     0     0     0     0     0     0     3     ]
#7    : 32528 1     240   [ 0     0     0     0     1     0     0     0     1     1     1     1     1     3     ]
#8    : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#9    : 32528 1     240   [ 0     0     0     0     1     0     0     0     1     1     1     1     1     3     ]
#10   : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#11   : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#12   : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#13   : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#14   : 29440 1     0     [ 0     0     0     0     0     0     0     0     1     1     0     0     1     3     ]
