| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [v-ing] for a [adj] while | 6 |
|
| 2 | [pron] [v-ing] for a [adj] while | 6 |
|
| 3 | [v-ing] for a [adj] while [adv] | 5 |
|
| 4 | [v-ing] for a [adj] while [adv] | 5 |
|
