| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] account for the | 119 |
|
| 2 | [not/n't] account for the | 39 |
|
| 3 | [verb] [not/n't] account for | 36 |
|
| 4 | [verb] [not/n't] for the | 31 |
|
