1 + 1 + 1 =

2 + 2 + 2 =

3 + 3 + 3 =

2 + 1 + 1 =

1 + 2 + 2 =

3 + 2 + 2 =

1 + 7 + 1 =

4 + 1 + 1 =

2 + 2 + 2 +2  =

1 + 1 + 1 + 1 =

3 + 3 + 2 + 1 =

1 + 2 + 3 + 4 =

1 + 0 + 0 + 0 =

0 + 0 + 0 + 1 =

1 + 1 + 1 + 1 + 1 =

2 + 2 + 2 + 2 + 2 =

1 + 2 + 1 + 2 + 1 =

4 + 3 + 2 + 1 + 0 =

6 + 1 + 1 + 2 =