| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [vb base] | 173 |
|
| 2 | it 's [vb base] | 133 |
|
| 3 | it is [vb base] | 40 |
|
| 4 | it [is] do | 21 |
|
| 5 | it [is] cost | 17 |
|
| 6 | it [is] look | 10 |
|
| 7 | it [is] get | 7 |
|
| 8 | it [is] say | 5 |
|
| 9 | it [is] go | 5 |
|
| 10 | it [is] make | 5 |
|
