| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | account for the [adj] [noun sg] | 219 |
|
| 2 | which for the [adj] [noun sg] | 23 |
|
| 3 | which account for the [noun sg] | 20 |
|
| 4 | which account for the [adj] | 14 |
|
