| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which account [prep] [det] of | 12 |
|
| 2 | which account [prep] [det] of | 12 |
|
| 3 | [Wh det] account [prep] [det] of | 12 |
|
| 4 | [pron] account for [det] of | 12 |
|
| 5 | [pron] accounts [prep] [det] of | 7 |
|
| 6 | [pron] account [prep] most of | 6 |
|
