| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] but it [is] [v-ing] | 5 |
|
| 2 | [be] [adj] but it [is] [v-ing] | 5 |
|
| 3 | [adj] [noun] but it [is] [v-ing] | 8 |
|
| 4 | [adj] [noun sg] but it [is] [v-ing] | 7 |
|
