| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [art] | 3094 |
|
| 2 | it is [adv] [that] | 351 |
|
| 3 | is [adv] [that] [art] | 214 |
|
| 4 | it is [that] [art] | 155 |
|
| 5 | it [adv] [that] [art] | 34 |
|
