| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | sufficient [noun] [to-vb] | 789 |
|
| 2 | been [noun] [to-vb] | 88 |
|
| 3 | been sufficient [to-vb] | 37 |
|
| 4 | been sufficient [noun] | 18 |
|
