| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] [pron] | 7444 |
|
| 2 | could [adv] [vb infin] [pron] | 7430 |
|
| 3 | [modal v] [adv] take [pron] | 700 |
|
| 4 | [vb mod] [adv] take [pron] | 700 |
|
| 5 | could [adv] take [pron] | 137 |
|
| 6 | could [adv] take [pron] | 137 |
|
