| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [art] long time | 60 |
|
| 2 | [to-vb] [art] long time | 55 |
|
| 3 | [v-ing] [to-vb] [art] long | 28 |
|
| 4 | [v-ing] [to-vb] [art] time | 17 |
|
