| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [vb past] been [v-ing] [prep] | 57 |
|
| 2 | it [vb past] been [v-ing] [prep] | 42 |
|
| 3 | that it [vb past] been [v-ing] | 9 |
|
| 4 | that it [vb past] been [prep] | 9 |
|
| 5 | that it [vb past] [v-ing] [prep] | 5 |
|
