| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [is] a long time [adv] | 11 |
|
| 2 | [det] [is] a long time [adv] | 10 |
|
| 3 | [det] [is] a long time ago | 9 |
|
| 4 | [det] [is] a long time ago | 9 |
|
