| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [been] [v-ing] on | 135 |
|
| 2 | which [vb past] [been] [verb] on | 73 |
|
| 3 | which [vb past] [been] [v-ing] [prep] | 64 |
|
| 4 | which [vb past] [been] [v-ing] [prep] | 64 |
|
| 5 | which [verb] [been] [v-ing] on | 12 |
|
| 6 | which [vb past] [been] [v-ing] on | 5 |
|
| 7 | which [vb past] [been] [v-ing] on | 5 |
|
| 8 | which [vb past] [be] [v-ing] on | 5 |
|
| 9 | [Wh det] [vb past] [been] [v-ing] on | 5 |
|
