| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a long [noun] | 501 |
|
| 2 | [adv] a long [noun sg] | 500 |
|
| 3 | [adv] a [adj] time | 404 |
|
| 4 | [adv] a [adj] time | 364 |
|
| 5 | [adv] a long time | 216 |
|
| 6 | [adv] a long time | 183 |
|
| 7 | [adv] [art] long time | 183 |
|
| 8 | [adv] a long time | 183 |
|
