| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [vb pp] | 4742 |
|
| 2 | it is best [vb pp] | 56 |
|
| 3 | [conj] is best [vb pp] | 48 |
|
| 4 | [conj] it is best | 11 |
|
