| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | professional services such [prep] [be] [vb pp] | 8 |
|
| 2 | [adj] services such [prep] [be] [vb pp] | 8 |
|
| 3 | [adj] services such [prep] [be] [vb pp] | 8 |
|
| 4 | professional services such [prep] [be] [vb pp] | 8 |
|
| 5 | services such [prep] [be] [vb pp] [prep] | 8 |
|
| 6 | services such [prep] [be] [vb pp] by | 8 |
|
| 7 | services such [prep] [be] [vb pp] by | 8 |
|
| 8 | services such [prep] [be] [vb pp] [prep] | 8 |
|
