| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it [is] [verb] for | 20 |
|
| 2 | [noun sg] it [is] [verb] for | 15 |
|
| 3 | [noun] it [is] [vb pp] for | 14 |
|
| 4 | [noun] it is [verb] for | 13 |
|
| 5 | [noun] it 's [verb] for | 7 |
|
| 6 | [noun] it [is] [v-ing] for | 6 |
|
