| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [art] [adj] [noun] [prep] [v-ing] | 2490 |
|
| 2 | [be] a [adj] [noun] [prep] [v-ing] | 1830 |
|
| 3 | [be] a [adj] [noun] [prep] [verb] | 1781 |
|
| 4 | [be] a [adj] [noun] [prep] [v-ing] | 1750 |
|
