| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 's [been] [prep] | 393 |
|
| 2 | [pers pn] not [been] [prep] | 146 |
|
| 3 | [pers pn] 's not [been] | 114 |
|
| 4 | 's not [been] [prep] | 14 |
|
