| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] account for | 422 |
|
| 2 | these [noun] [verb] for | 105 |
|
| 3 | [det] [noun] account for | 72 |
|
| 4 | these [noun] account [prep] | 22 |
|
| 5 | these [noun] account for | 22 |
|
