| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] [conj] it | 774 |
|
| 2 | is [adv] [adj] when [pron] | 178 |
|
| 3 | be [adv] [adj] when it | 114 |
|
| 4 | [be] [adv] [adj] when it | 114 |
|
| 5 | [is] [adv] [adj] when it | 50 |
|
| 6 | is [adv] [adj] when it | 45 |
|
