| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] a long time [prep] | 41 |
|
| 2 | took a long time [prep] | 20 |
|
| 3 | [vb past] a long time for | 19 |
|
| 4 | spent a long time [prep] | 7 |
|
| 5 | [vb past] a long time in | 6 |
|
