| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [v-ing] enough [to-vb] | 7 |
|
| 2 | [verb] been [v-ing] enough [to-vb] | 6 |
|
| 3 | [vb past] be [v-ing] enough [to-vb] | 5 |
|
