| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [pers pn] need [adv] | 24 |
|
| 2 | so [pers pn] need not | 23 |
|
| 3 | so [pers pn] need [not/n't] | 23 |
|
| 4 | so [pers pn] need n't | 19 |
|
