| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb base] [been] [prep] | 349 |
|
| 2 | 's [noun pl] [vb base] [prep] | 346 |
|
| 3 | 's [noun pl] [vb base] [been] | 197 |
|
