| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [v-ing] [prep] [adj] [noun pl] | 399 |
|
| 2 | [verb] be [verb] on [adj] [noun pl] | 195 |
|
| 3 | [verb] be [v-ing] on [adj] [noun] | 56 |
|
| 4 | [verb] [be] [v-ing] on [adj] [noun pl] | 23 |
|
