| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could [vb infin] [prep] [adj] | 596 |
|
| 2 | [noun] could [vb infin] [adv prt] [prep] | 289 |
|
| 3 | could [vb infin] [adv prt] [prep] [adj] | 202 |
|
| 4 | [noun] could [vb infin] [adv prt] [adj] | 76 |
|
| 5 | [noun] [vb infin] [adv prt] [prep] [adj] | 55 |
|
