g3 =_d g7: 0.081500 
proportion of matches (g3, 1/3,1/2,1): 0.347028, 0.650722, 0.002250 
proportion of matches (g7, 1/3,1/2,1): 0.354694, 0.645306, 0.000000 
Running time: 20963.379206 
