| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [been] [prep] | 643 |
|
| 2 | which have [been] [prep] | 225 |
|
| 3 | which [verb] [been] [prep] | 225 |
|
| 4 | which have [be] [prep] | 31 |
|
| 5 | which [vb base] [been] [prep] | 31 |
|
