| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] [been] [v-ing] for | 304 |
|
| 2 | [pers pn] [vb past] [been] [v-ing] on | 47 |
|
| 3 | [vb past] [been] [v-ing] on for | 28 |
|
