| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] could [pron] [verb] [pron] [adj] | 8 |
|
| 2 | how could [pron] [verb] [pron] [adj] | 7 |
|
| 3 | [Wh adv] could [pron] [verb] [pron] [adj] | 7 |
|
| 4 | how could [pron] [verb] [pron] [adj] | 7 |
|
| 5 | could [vb infin] [pron] [verb] [pron] [adj] | 5 |
|
| 6 | could [verb] [pron] [verb] [pron] [adj] | 5 |
|
| 7 | could [pron] [adv] [verb] [pron] [adj] | 6 |
|
| 8 | could [pron] [adv] [verb] [pron] [adj] | 5 |
|
| 9 | could [pron] [verb] [prep] [pron] [adj] | 6 |
|
| 10 | could [pron] [verb] [prep] [pron] [adj] | 6 |
|
| 11 | could [pron] [verb] [pron] [art] [adj] | 18 |
|
| 12 | could [pron] [verb] [pron] [art] [adj] | 18 |
|
| 13 | could [pron] [verb] [pron] a [adj] | 12 |
|
| 14 | could [pron] [verb] [pron] a [adj] | 12 |
|
| 15 | could [pron] [verb] [pron] [adj] [adj] | 6 |
|
| 16 | could [pron] [verb] [pron] the [adj] | 6 |
|
| 17 | could [pron] [verb] [pron] the [adj] | 6 |
|
| 18 | could [pron] [verb] [pron] [det] [adj] | 5 |
|
| 19 | could [pron] [verb] [pron] [adj] [noun] | 12 |
|
| 20 | could [pron] [verb] [pron] [adj] [noun sg] | 9 |
|
