| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] sufficient [to-vb] that [prep] | 6 |
|
| 2 | it [is] sufficient [to-vb] that [prep] | 6 |
|
| 3 | [pers pn] [is] sufficient [to-vb] that [prep] | 6 |
|
| 4 | it [is] sufficient [to-vb] that [prep] | 6 |
|
