| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] [adv] [verb] to about | 6 |
|
| 2 | [pron] [modal v] [adv] [verb] to about | 6 |
|
| 3 | [modal v] [adv] [verb] to about [pron] | 5 |
|
