| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] | 3866 |
|
| 2 | is [adv] best [vb pp] | 112 |
|
| 3 | it is best [vb pp] | 56 |
|
| 4 | it is [adv] best | 14 |
|
