| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] wait [art] long time | 7 |
|
| 2 | i [vb base] wait a long time | 7 |
|
| 3 | i [vb base] wait a long time | 7 |
|
| 4 | i [vb base] waited [art] long time | 7 |
|
