| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [vb pp] [conj] [adj] | 909 |
|
| 2 | but it [is] [vb pp] [conj] | 141 |
|
| 3 | but it [is] [vb pp] [adj] | 20 |
|
| 4 | but it [is] [conj] [adj] | 5 |
|
