#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    : 22262 7     8500  [ 4     5     6     6     2     4     4     2     2     3     1     1     0     2     ]
#1    : 1806  21    318   [ 14    14    7     3     3     2     3     5     3     0     0     0     0     0     ]
#2    : 3683  11    3438  [ 7     10    8     7     7     6     7     8     7     0     0     0     0     0     ]
#3    : 585   18    3797  [ 11    11    0     1     0     1     0     0     2     0     0     0     0     0     ]
#4    : 10842 9     0     [ 4     9     1     2     1     1     2     3     2     1     1     0     2     0     ]
#5    : 15560 3     2104  [ 0     0     0     1     0     0     1     1     2     1     2     2     2     0     ]
#6    : 29116 1     3652  [ 0     0     1     1     1     1     0     1     1     0     0     0     1     3     ]
#7    : 32511 1     257   [ 1     1     1     1     1     1     1     1     0     1     1     1     1     3     ]
#8    : 16384 1     16384 [ 0     0     0     0     0     0     0     0     0     0     0     0     0     2     ]
#9    : 32511 1     257   [ 1     1     1     1     1     1     1     1     0     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   : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#15   : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]