| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [adv] that [det] | 13 |
|
| 2 | it [is] [adj] [adv] that [det] | 11 |
|
| 3 | it is [adj] [adv] that [det] | 9 |
|
| 4 | it [be] [adj] therefore that [det] | 6 |
|
