| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] [adj] [noun sg] | 2884 |
|
| 2 | [be] [v-ing] [prep] [det] [noun sg] | 1447 |
|
| 3 | [be] [verb] [prep] some [noun sg] | 1151 |
|
| 4 | [be] [v-ing] [prep] some [noun] | 254 |
|
| 5 | [be] [v-ing] [prep] some [noun sg] | 177 |
|
