| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] [art] | 23754 |
|
| 2 | [v-ing] [prep] [art] time | 371 |
|
| 3 | [be] [prep] [art] time | 304 |
|
| 4 | [be] [v-ing] [prep] time | 52 |
|
| 5 | [be] [v-ing] [art] time | 31 |
|
