| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [pron] [adj] [noun sg] | 320 |
|
| 2 | [be] [v-ing] it [adj] [noun sg] | 37 |
|
| 3 | [is] [verb] it [adj] [noun sg] | 13 |
|
| 4 | [is] [v-ing] it [adj] [noun] | 8 |
|
