| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a long time [adv] | 509 |
|
| 2 | a [adj] time when | 46 |
|
| 3 | a [adj] time when | 39 |
|
| 4 | a long [noun] when | 15 |
|
| 5 | a long [noun sg] when | 15 |
|
| 6 | [art] long time when | 10 |
|
| 7 | a long time when | 10 |
|
| 8 | a long time when | 10 |
|
| 9 | a long time when | 10 |
|
| 10 | [art] long time when | 10 |
|
