| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may sometimes | 58 |
|
| 2 | [pers pn] may sometimes | 43 |
|
| 3 | it may sometimes | 25 |
|
| 4 | it may sometimes | 25 |
|
| 5 | which may sometimes | 10 |
|
| 6 | [Wh det] may sometimes | 10 |
|
| 7 | which may sometimes | 10 |
|
