| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb mod] be think [prep] | 9 |
|
| 2 | they [vb mod] be thought [prep] | 6 |
|
| 3 | they [vb mod] be think of | 5 |
|
| 4 | they [vb mod] be thinking [prep] | 5 |
|
