| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] it at [adj] | 21 |
|
| 2 | could [adv] [verb] [pron] at first | 10 |
|
| 3 | could [adv] [verb] [pers pn] at first | 8 |
|
| 4 | could [adv] [verb] it [prep] first | 6 |
|
| 5 | could [adv] [verb] it at first | 6 |
|
| 6 | could [adv] [verb] it at [num ord] | 6 |
|
| 7 | could [adv] [verb] it at first | 6 |
|
| 8 | [modal v] [adv] [verb] it at first | 6 |
|
| 9 | could [adv] [verb] it at first | 6 |
|
| 10 | could [adv] [verb] it at first | 6 |
|
| 11 | could [adv] [verb] it [prep] first | 6 |
|
| 12 | [vb mod] [adv] [verb] it at first | 6 |
|
