| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] be [v-ing] [prep] [pron] | 158 |
|
| 2 | [verb] [pron] be [v-ing] for [pron] | 61 |
|
| 3 | [vb base] [pron] be [verb] for [pron] | 24 |
|
| 4 | [vb base] [pron] [be] [v-ing] for [pron] | 21 |
|
