| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adj] account for | 14 |
|
| 2 | and [det] account for | 10 |
|
| 3 | and this account for | 9 |
|
| 4 | and this account for | 9 |
|
| 5 | and [adj] accounts for | 8 |
|
