| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] a long time | 52 |
|
| 2 | [conj] [vb base] a long | 34 |
|
| 3 | [conj] a long time | 15 |
|
| 4 | [conj] [vb base] a time | 5 |
|
