| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] been looking into | 8 |
|
| 2 | [pers pn] [verb] been looking into | 8 |
|
| 3 | [verb] been looking into [pron] | 7 |
|
| 4 | [verb] been looking into [art] | 5 |
|
| 5 | [verb] been looking into [art] | 5 |
|
