So as long as you can list the numbers whose sum is 6 to 15.
6= 1+2+3
7= 1+2+4
8= 1+2+5
9= 1+2+6
10= 1+3+6
1 1= 1+4+6
12= 1+5+6
13=2+5+6
14=3+5+6
15=4+5+6
So * * * has 10 kinds.