| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been a [adj] increase | 120 |
|
| 2 | been a [adj] increase | 109 |
|
| 3 | been a marked increase | 13 |
|
| 4 | been an [adj] increase | 11 |
|
| 5 | been a significant increase | 8 |
|
| 6 | been a dramatic increase | 8 |
|
| 7 | been a enormous increase | 7 |
|
| 8 | been a massive increase | 7 |
|
| 9 | been a steady increase | 6 |
|
| 10 | been a substantial increase | 6 |
|
| 11 | been a rapid increase | 5 |
|
| 12 | been a considerable increase | 5 |
|
