| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not [been] enough | 17 |
|
| 2 | [verb] not [been] enough | 17 |
|
| 3 | has not [been] enough | 9 |
|
| 4 | [vb -s] not [been] enough | 9 |
|
| 5 | had not [been] enough | 7 |
|
| 6 | [vb past] not [been] enough | 7 |
|
| 7 | not [been] enough [noun] | 11 |
|
| 8 | not [been] enough [noun sg] | 10 |
|
| 9 | not [been] enough [to-vb] | 6 |
|
| 10 | not [been] enough [verb] | 6 |
|
