| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] at [pron] [prep] the | 36 |
|
| 2 | be [v-ing] [prep] it [prep] the | 33 |
|
| 3 | be [v-ing] [prep] it [prep] the | 33 |
|
| 4 | be [v-ing] at [pers pn] [prep] the | 29 |
|
| 5 | be [v-ing] at it [prep] [art] | 18 |
|
| 6 | be [v-ing] at it [prep] [art] | 18 |
|
| 7 | be [verb] at it [prep] the | 8 |
|
| 8 | be [v-ing] at it [prep] the | 7 |
|
| 9 | be [v-ing] at it [prep] the | 7 |
|
| 10 | be [v-ing] at it [prep] the | 7 |
|
| 11 | [be] [v-ing] at it [prep] the | 7 |
|
| 12 | be [v-ing] at it [prep] the | 7 |
|
