| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a long time | 189 |
|
| 2 | [coord] [prep] a long time | 45 |
|
| 3 | [coord] [vb pp] [prep] a long | 24 |
|
| 4 | [coord] [vb pp] [prep] a time | 8 |
|
