| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but for [art] long time | 13 |
|
| 2 | but for [art] long time | 13 |
|
| 3 | but for a long time | 13 |
|
| 4 | but for a long time | 13 |
|
| 5 | but for [art] long time | 13 |
|
| 6 | but for [art] long time | 11 |
|
