| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] the [adj] [noun] | 2770 |
|
| 2 | [be] [v-ing] [prep] the [adj] [noun sg] | 2185 |
|
| 3 | [be] [verb] [prep] the [adj] level | 149 |
|
| 4 | [be] [v-ing] [prep] [art] [adj] level | 18 |
|
| 5 | [be] [v-ing] [prep] [art] [adj] level | 18 |
|
| 6 | [be] [v-ing] [prep] the [adj] level | 12 |
|
| 7 | [be] [v-ing] [prep] the [adj] level | 10 |
|
