| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] [vb pp] [prep] | 15654 |
|
| 2 | [n mass] [be] [vb pp] [prep] | 3050 |
|
| 3 | [n mass] had [be] [vb pp] | 412 |
|
| 4 | [n mass] had [vb pp] [prep] | 218 |
|
| 5 | [n mass] had [be] [prep] | 13 |
|
