| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [is] [prep] | 1534 |
|
| 2 | think [pron] [is] [prep] | 316 |
|
| 3 | [vb infin] [pron] [is] [prep] | 286 |
|
| 4 | think [pron] [be] [prep] | 171 |
|
