| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [is] [verb] | 21 |
|
| 2 | it is [pron] [is] [verb] | 19 |
|
| 3 | it is [det] [is] [verb] | 19 |
|
| 4 | it is that [is] [verb] | 18 |
|
| 5 | it is that [is] [verb] | 18 |
|
| 6 | it is [pers pn] [is] [verb] | 11 |
|
| 7 | it is [verb] [is] [verb] | 11 |
|
| 8 | it is [vb pp] [is] [verb] | 9 |
|
| 9 | it is what [is] [verb] | 6 |
|
| 10 | it is [Wh det] [is] [verb] | 6 |
|
| 11 | it is what [is] [verb] | 6 |
|
| 12 | it is it [is] [verb] | 5 |
|
| 13 | it is it [is] [verb] | 5 |
|
