| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] been [verb] [prep] | 833 |
|
| 2 | [pron] [vb -s] been [v-ing] [prep] | 581 |
|
| 3 | which [verb] been [v-ing] [prep] | 128 |
|
| 4 | [Wh det] [vb -s] been [v-ing] [prep] | 106 |
|
| 5 | which [vb -s] be [v-ing] [prep] | 51 |
|
| 6 | which [vb -s] [be] [v-ing] [prep] | 51 |
|
| 7 | which [vb -s] been [v-ing] [prep] | 50 |
|
| 8 | which [vb -s] [been] [v-ing] [prep] | 50 |
|
