| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] to | 1491 |
|
| 2 | is [adj] to [pron] | 990 |
|
| 3 | it is [adj] [pron] | 472 |
|
| 4 | it [adj] to [pron] | 144 |
|
| 5 | it is to [pron] | 76 |
|
