| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] or [conj] it [is] | 8 |
|
| 2 | [vb pp] or [subord] it [is] | 7 |
|
| 3 | [vb pp] or [conj] it is | 6 |
|
| 4 | [vb pp] or whether it [is] | 5 |
|
| 5 | [vb pp] or whether it [is] | 5 |
|
