| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [prep] two [noun] | 19 |
|
| 2 | it is [vb pp] [prep] two [noun] | 18 |
|
| 3 | it is [verb] [prep] two [noun pl] | 15 |
|
| 4 | it is [verb] in two [noun] | 5 |
|
