| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be thought [prep] | 13 |
|
| 2 | could [be] thought [prep] | 13 |
|
| 3 | could be thought [prep] | 13 |
|
| 4 | could [be] thought [prep] | 13 |
|
| 5 | could [be] thought of | 12 |
|
| 6 | could [be] thought of | 12 |
|
