| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] take a long time [to-vb] | 9 |
|
| 2 | [adv] take [art] long time [to-vb] | 9 |
|
| 3 | [adv] take a long time [to-vb] | 9 |
|
