| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [adv] for | 922 |
|
| 2 | [vb pp] [adv] for a | 534 |
|
| 3 | [was/were] [vb pp] for a | 520 |
|
| 4 | [was/were] [vb pp] [adv] a | 199 |
|
| 5 | [was/were] [adv] for a | 150 |
|
