| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [noun pl] [prep] | 4546 |
|
| 2 | [prep] [noun pl] be [prep] | 804 |
|
| 3 | [v-ing] [prep] be [prep] | 631 |
|
| 4 | [v-ing] [prep] [noun pl] be | 258 |
|
| 5 | [v-ing] [noun pl] be [prep] | 111 |
|
