| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] for [pron] | 439 |
|
| 2 | it is [adj] for [pers pn] | 332 |
|
| 3 | it be [adj] for us | 163 |
|
| 4 | it [be] [adj] for us | 163 |
|
| 5 | it [is] [adj] for us | 130 |
|
| 6 | it is [adj] [prep] us | 113 |
|
| 7 | [pron] is [adj] for us | 106 |
|
| 8 | it is [adj] for we | 93 |
|
