| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been fewer | 15 |
|
| 2 | [vb base] been fewer | 8 |
|
| 3 | have been fewer | 7 |
|
| 4 | had been fewer | 5 |
|
| 5 | [vb past] been fewer | 5 |
|
