| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be not for [pron] | 143 |
|
| 2 | [pers pn] be necessary for [pron] | 62 |
|
| 3 | [pers pn] be not necessary for | 54 |
|
| 4 | be not necessary for [pron] | 18 |
|
