M:
  S = 2
  K = 7
y[7]:
	0 H
	1 T
	2  
	3  
	4  
	5  
	6  
a[2x2]:
	0 0 0.864926
	0 1 0.135074
	1 0 0.117082
	1 1 0.882918
b[2x7]:
	0 0 0.618280
	0 1 0.381720
	0 2 0.000000
	0 3 0.000000
	0 4 0.000000
	0 5 0.000000
	0 6 0.000000
	1 0 0.686104
	1 1 0.313896
	1 2 0.000000
	1 3 0.000000
	1 4 0.000000
	1 5 0.000000
	1 6 0.000000
pi[2]:
	0 0.108682
	1 0.891318