| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [adj] amount | 34 |
|
| 2 | [vb -s] been a [adj] amount | 23 |
|
| 3 | has been a [adj] amount | 20 |
|
| 4 | [verb] been a considerable amount | 11 |
|
| 5 | [vb past] been a [adj] amount | 9 |
|
| 6 | [verb] been a certain amount | 9 |
|
| 7 | had been a [adj] amount | 8 |
|
