| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] a long time | 172 |
|
| 2 | [vb base] [prep] a long time | 26 |
|
| 3 | [vb base] [adj] [prep] a long | 11 |
|
| 4 | [vb base] [adj] [prep] a time | 6 |
|
