Given a table, Table, with columns N1, N2, N3, how can I get all combinations satisfying the condition N1 + N2 + N3 > 10?

For example, querying the table:

```
       N1      N2      N3
Row1   1       5       4
Row2   4       4       3

```

Should give the result:

```
       N1      N2      N3
Row1   4       5       4
Row2   4       4       4
Row3   4       4       3
Row3   4       5       3

```

How can I do this in T-SQL?