| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [v-ing] at [art] [adj] [noun] | 144 |
|
| 2 | [conj] [v-ing] at [art] [adj] [noun sg] | 127 |
|
| 3 | [conj] [verb] at [art] [adj] time | 117 |
|
| 4 | [conj] [v-ing] [prep] [art] [adj] time | 50 |
|
| 5 | [conj] [v-ing] [prep] [art] [adj] time | 50 |
|
| 6 | [conj] [v-ing] at [art] [adj] time | 32 |
|
| 7 | [conj] [v-ing] at [art] [adj] time | 31 |
|
