| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [v-ing] at [adj] | 104 |
|
| 2 | [noun] [v-ing] at [adj] time | 36 |
|
| 3 | [noun] of [v-ing] [adj] time | 20 |
|
| 4 | of [v-ing] at [adj] time | 8 |
|
