| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [art] [noun] for | 773 |
|
| 2 | [be] [v-ing] [art] [noun] for | 747 |
|
| 3 | it [be] [v-ing] [art] [noun] | 576 |
|
| 4 | it [be] [v-ing] [noun] for | 26 |
|
