| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have been [verb] [prep] [adj] | 520 |
|
| 2 | [pron] have been [verb] [prep] this | 214 |
|
| 3 | which have been [verb] [prep] [det] | 146 |
|
| 4 | which have been [verb] [prep] this | 29 |
|
| 5 | which have been [verb] [prep] this | 29 |
|
| 6 | which have be [verb] [prep] this | 29 |
|
| 7 | which [verb] been [verb] [prep] this | 29 |
|
| 8 | which have [been] [verb] [prep] this | 29 |
|
| 9 | which have [be] [verb] [prep] this | 29 |
|
