| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] [pron] be [v-ing] | 2901 |
|
| 2 | [pron] [vb base] [det] be [v-ing] | 92 |
|
| 3 | [pron] [vb base] [det] [pron] be | 86 |
|
| 4 | [vb base] [det] [pron] be [v-ing] | 21 |
|
| 5 | [pron] [det] [pron] be [v-ing] | 18 |
|
