| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] could [adv] be a [adj] | 20 |
|
| 2 | [noun sg] could [adv] [be] a [adj] | 20 |
|
| 3 | [noun sg] could [adv] be a [adj] | 20 |
|
| 4 | [noun sg] could [adv] [be] a [adj] | 20 |
|
| 5 | [noun sg] could [adv] [be] a [adj] | 18 |
|
| 6 | [noun sg] could only [be] a [adj] | 5 |
|
