| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when [pers pn] is need | 5 |
|
| 2 | [adv] when it is need | 5 |
|
| 3 | [adv] when it is need | 5 |
|
| 4 | [adv] when [pron] is need | 5 |
|
| 5 | [adv] when [pron] is needed | 5 |
|
