| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [prep] [adj] [noun] | 5318 |
|
| 2 | be [verb] [prep] first [noun] | 84 |
|
| 3 | be [v-ing] [prep] [num ord] [noun] | 74 |
|
| 4 | be [v-ing] [prep] first [noun] | 5 |
|
| 5 | [be] [v-ing] [prep] first [noun] | 5 |
|
