| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could think [prep] [be] | 61 |
|
| 2 | [pron] could think [prep] [be] | 61 |
|
| 3 | he could [verb] [prep] [be] | 32 |
|
| 4 | he [modal v] think [prep] [be] | 11 |
|
| 5 | he could think [prep] [be] | 10 |
|
| 6 | he could think [prep] [be] | 10 |
|
