| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] a long [noun sg] [adv] | 14 |
|
| 2 | [to-vb] a long [noun] [adv] | 14 |
|
| 3 | [to-vb] a long time [adv] | 5 |
|
| 4 | [to-vb] a long time [adv] | 5 |
|
