| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [prep] [det] [noun] [prep] | 66 |
|
| 2 | [is] [v-ing] [prep] [det] [noun] [prep] | 66 |
|
| 3 | [is] [verb] [prep] [det] [noun] to | 46 |
|
| 4 | [be] [v-ing] [prep] [det] [noun] to | 25 |
|
| 5 | [is] [v-ing] [prep] [adj] [noun] to | 14 |
|
| 6 | [is] [v-ing] [prep] [det] [noun] to | 5 |
|
| 7 | [is] [v-ing] [prep] [det] [noun] to | 5 |
|
