| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a long time | 193 |
|
| 2 | [vb -s] [vb pp] [prep] a long | 23 |
|
| 3 | [vb -s] [prep] a long time | 17 |
|
| 4 | [vb -s] [vb pp] a long time | 16 |
|
| 5 | [vb -s] [vb pp] [prep] a time | 7 |
|
