| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could only take [noun] | 9 |
|
| 2 | could only take [noun] | 9 |
|
| 3 | could only take [noun] | 9 |
|
| 4 | could only take [noun sg] | 8 |
|
| 5 | could only take place | 6 |
|
| 6 | could only take place | 6 |
|
