| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be a long time | 188 |
|
| 2 | it be a long time | 188 |
|
| 3 | it be a long time | 186 |
|
| 4 | it was a long time | 101 |
|
| 5 | it 's a long time | 66 |
|
| 6 | it is a long time | 21 |
|
