| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] a long time for | 23 |
|
| 2 | it take a long time for | 23 |
|
| 3 | it [vb past] a long time for | 16 |
|
| 4 | it took a long time for | 16 |
|
| 5 | it [vb -s] a long time for | 7 |
|
| 6 | it takes a long time for | 7 |
|
