| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it [be] [adj] | 1949 |
|
| 2 | [conj] it [be] [num] | 881 |
|
| 3 | if [pron] [be] [num] | 557 |
|
| 4 | if [pers pn] [be] [num] | 281 |
|
| 5 | if it [be] [num] | 97 |
|
