| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [pron] in a | 78 |
|
| 2 | be [v-ing] [pron] in a | 54 |
|
| 3 | be doing [pron] [prep] a | 36 |
|
| 4 | be doing [pron] [prep] a | 36 |
|
| 5 | be doing [pron] in [art] | 19 |
|
| 6 | be doing [pron] in [art] | 19 |
|
| 7 | [be] doing [pron] in a | 9 |
|
| 8 | be doing [pron] in a | 9 |
|
| 9 | be do [pron] in a | 9 |
|
| 10 | be doing [pron] in a | 9 |
|
