#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    : 24274 1     8494  [ 0     1     0     0     1     0     1     1     0     1     1     1     1     2     ]
#1    : 28154 10    257   [ 10    8     4     4     5     5     3     6     5     0     1     2     3     1     ]
#2    : 28204 5     138   [ 2     3     3     1     3     3     2     2     2     3     1     2     1     2     ]
#3    : 22826 5     257   [ 4     1     3     1     3     3     2     2     1     3     2     1     2     1     ]
#4    : 11967 2     7329  [ 1     1     1     1     1     1     2     0     2     2     0     1     0     1     ]
#5    : 32511 1     257   [ 1     1     1     1     1     1     1     1     0     1     1     1     1     3     ]
#6    : 24576 1     8192  [ 0     0     0     0     0     0     0     0     0     0     0     0     0     3     ]
#7    : 32511 1     257   [ 1     1     1     1     1     1     1     1     0     1     1     1     1     3     ]
#8    : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#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   : 32256 1     0     [ 0     0     0     0     0     0     0     0     0     1     1     1     1     3     ]