| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [v-ing] [prep] [pos pn] | 1861 |
|
| 2 | i be [v-ing] [prep] [pron] | 1120 |
|
| 3 | i be [verb] [prep] [pos pn] | 533 |
|
| 4 | i be [v-ing] [prep] [pos pn] | 332 |
|
| 5 | i [be] [v-ing] [prep] [pos pn] | 332 |
|
