| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] is [verb] for | 412 |
|
| 2 | which is [verb] for | 178 |
|
| 3 | which [noun prp] is [verb] | 103 |
|
| 4 | which [noun prp] [verb] for | 54 |
|
