| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb past] been [v-ing] for | 40 |
|
| 2 | [vb past] been [v-ing] on for | 28 |
|
| 3 | [noun pl] [vb past] been [v-ing] on | 9 |
|
