| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when [pron] is | 366 |
|
| 2 | [adv] when [pron] need | 63 |
|
| 3 | [adv] [pron] is need | 21 |
|
| 4 | when [pron] is need | 19 |
|
