| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i [be] [v-ing] [art] | 565 |
|
| 2 | i [be] [v-ing] at [art] | 182 |
|
| 3 | [conj] i [be] [v-ing] at | 117 |
|
| 4 | [conj] i [be] at [art] | 63 |
|
| 5 | [conj] [be] [v-ing] at [art] | 52 |
|
