| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it is [adj] for | 34 |
|
| 2 | [Wh det] it is [adj] for | 34 |
|
| 3 | which it is [adj] for | 28 |
|
| 4 | [Wh det] it is possible for | 6 |
|
| 5 | [Wh det] it is possible for | 6 |
|
| 6 | what it is [adj] for | 6 |
|
