| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [prep] [noun pl] | 2631 |
|
| 2 | [vb base] be [v-ing] [prep] | 2058 |
|
| 3 | [vb base] be [v-ing] [noun pl] | 297 |
|
| 4 | [vb base] [v-ing] [prep] [noun pl] | 170 |
|
| 5 | [vb base] be [prep] [noun pl] | 108 |
|
