1 2  ==> 5  #SUP: 2.0 #CONF: 1.0
1 2  ==> 3  #SUP: 2.0 #CONF: 1.0
1 5  ==> 2  #SUP: 2.0 #CONF: 1.0
1 5  ==> 3  #SUP: 2.0 #CONF: 1.0
1 2  ==> 3 5  #SUP: 2.0 #CONF: 1.0
1 5  ==> 2 3  #SUP: 2.0 #CONF: 1.0
1 2 3  ==> 5  #SUP: 2.0 #CONF: 1.0
1 3 5  ==> 2  #SUP: 2.0 #CONF: 1.0
1 2 5  ==> 3  #SUP: 2.0 #CONF: 1.0
1  ==> 3  #SUP: 3.0 #CONF: 1.0
3 5  ==> 2  #SUP: 3.0 #CONF: 1.0
2 3  ==> 5  #SUP: 3.0 #CONF: 1.0
2  ==> 5  #SUP: 4.0 #CONF: 1.0
5  ==> 2  #SUP: 4.0 #CONF: 1.0
