| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adv] | 30465 |
|
| 2 | is [adv] to say | 428 |
|
| 3 | [adv] [adv] to say | 87 |
|
| 4 | is [adv] to say | 15 |
|
