| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a long time [prep] | 108 |
|
| 2 | for a long time [prep] | 104 |
|
| 3 | [prep] a long time in | 32 |
|
| 4 | [prep] a long time with | 13 |
|
| 5 | [prep] a long time after | 8 |
|
| 6 | [prep] a long time on | 8 |
|
| 7 | [prep] a long time before | 7 |
|
| 8 | [prep] a long time by | 5 |
|
| 9 | [prep] a long time at | 5 |
|
