| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [prep] a long time | 153 |
|
| 2 | [pron] [vb base] [prep] a long | 26 |
|
| 3 | [vb base] [prep] a long time | 26 |
|
| 4 | [pron] [vb base] a long time | 21 |
|
| 5 | [pron] [vb base] [prep] a time | 13 |
|
