| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] account for the | 30 |
|
| 2 | [det] [modal v] account for the | 21 |
|
| 3 | [det] [adv] account for the | 11 |
|
| 4 | [det] [modal v] [adv] account for | 10 |
|
