| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a long time | 421 |
|
| 2 | it [verb] a long time | 113 |
|
| 3 | it [prep] a long time | 46 |
|
| 4 | it [verb] [prep] a long | 15 |
|
| 5 | it [verb] [prep] a time | 15 |
|
