| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [noun] it is | 104 |
|
| 2 | [v-ing] [prep] [noun] [pron] is | 68 |
|
| 3 | [v-ing] [prep] [noun] it [be] | 48 |
|
| 4 | [v-ing] [prep] [noun] it be | 48 |
|
| 5 | [v-ing] [prep] [noun] it [is] | 35 |
|
| 6 | [v-ing] [prep] [noun] [pers pn] is | 31 |
|
| 7 | [v-ing] [prep] [noun] it is | 22 |
|
| 8 | [v-ing] [prep] [noun] it is | 22 |
|
