| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] a new | 129 |
|
| 2 | had [vb pp] a new | 129 |
|
| 3 | had found a new | 14 |
|
| 4 | had developed a new | 6 |
|
| 5 | had acquired a new | 6 |
|
| 6 | had formed a new | 5 |
|
| 7 | had discovered a new | 5 |
|
