| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] at it for a | 16 |
|
| 2 | [pron] [verb] at it for a | 16 |
|
| 3 | she [verb] at it for a | 7 |
|
| 4 | she [verb] at it for a | 7 |
|
| 5 | he [verb] at it for a | 5 |
|
| 6 | he [verb] at it for a | 5 |
|
| 7 | [verb] at it for a [noun] | 22 |
|
| 8 | [verb] at it for a [noun sg] | 22 |
|
| 9 | [verb] at it for a moment | 15 |
|
| 10 | [verb] at it for a moment | 15 |
|
| 11 | [verb] at it for a [adj] | 11 |
|
| 12 | [verb] at it for a [adj] | 11 |
|
| 13 | [verb] at it for a long | 10 |
|
| 14 | [verb] at it for a long | 10 |
|
