| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] but it [be] [adv] | 8 |
|
| 2 | [be] [v-ing] but it [be] [adv] | 8 |
|
| 3 | [v-ing] [noun] but it [be] [adv] | 6 |
|
