| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [ex0] have [adv] been enough | 8 |
|
| 2 | [ex0] have [adv] been enough [noun] | 13 |
|
| 3 | [ex0] have [adv] been enough [noun sg] | 11 |
|
