| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] first i [vb mod] | 29 |
|
| 2 | [prep] first i [vb mod] | 29 |
|
| 3 | at first i [vb mod] | 29 |
|
| 4 | at first i [vb mod] | 29 |
|
| 5 | [prep] first i could | 25 |
|
