#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    : 27967 1     4276  [ 1     1     1     1     1     1     0     0     1     0     1     1     0     3     ]
#1    : 12821 170   157   [ 143   73    49    48    35    26    19    21    22    0     1     0     0     0     ]
#2    : 24261 2     5434  [ 1     2     2     1     1     1     2     2     1     2     0     1     1     2     ]
#3    : 30496 2     913   [ 2     3     2     2     0     2     1     1     2     0     3     1     0     3     ]
#4    : 32768 1     0     [ 0     0     0     0     0     0     0     0     0     0     0     0     0     4     ]
#5    : 32642 1     126   [ 0     1     0     0     0     0     0     1     1     1     1     1     1     3     ]
#6    : 17020 37    0     [ 20    18    11    15    12    1     1     1     2     1     3     0     1     1     ]
#7    : 26498 1     126   [ 0     1     0     0     0     0     0     1     1     1     1     2     1     2     ]