| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] be [v-ing] at | 109 |
|
| 2 | [pers pn] [vb base] be [v-ing] at | 107 |
|
| 3 | [pron] [vb base] been [v-ing] at | 105 |
|
| 4 | [pron] 've be [v-ing] at | 69 |
|
| 5 | [pron] [vb base] be looking at | 65 |
|
| 6 | i [vb base] be [v-ing] at | 47 |
|
| 7 | i [vb base] be [v-ing] at | 47 |
|
| 8 | we [vb base] be [v-ing] at | 42 |
|
| 9 | we [vb base] be [v-ing] at | 42 |
|
| 10 | [pron] have be [v-ing] at | 36 |
|
| 11 | you [vb base] be [v-ing] at | 13 |
|
| 12 | you [vb base] be [v-ing] at | 13 |
|
| 13 | [pron] [vb base] be working at | 12 |
|
