| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] think about | 100 |
|
| 2 | [verb] [prep] [be] think | 98 |
|
| 3 | [verb] [prep] [be] about | 88 |
|
| 4 | [prep] [be] think about | 40 |
|
| 5 | [verb] [prep] think about | 29 |
|
