| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he could think [prep] be | 10 |
|
| 2 | he could think [prep] [was/were] | 10 |
|
| 3 | he could think [prep] was | 10 |
|
| 4 | he could think [prep] [be] | 10 |
|
| 5 | he could think [prep] [be] | 10 |
|
| 6 | he could think of [be] | 9 |
|
