| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [v-ing] at [art] | 1003 |
|
| 2 | [pron] be [v-ing] [art] same | 148 |
|
| 3 | [pron] be at [art] same | 65 |
|
| 4 | be [v-ing] at [art] same | 57 |
|
