| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i be [v-ing] [prep] | 8806 |
|
| 2 | i [vb base] be [v-ing] | 2232 |
|
| 3 | [vb base] be [v-ing] [prep] | 2075 |
|
| 4 | i [vb base] be [prep] | 895 |
|
| 5 | i [vb base] [v-ing] [prep] | 491 |
|
