| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [pers pn] [adv] that | 18 |
|
| 2 | is it [adv] that | 17 |
|
| 3 | is it [adv] that | 17 |
|
| 4 | is [indef pn] [adv] that | 9 |
|
| 5 | is something [adv] that | 5 |
|
| 6 | is something [adv] that | 5 |
|
