| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been a [adj] growth | 28 |
|
| 2 | has [been] a [adj] growth | 28 |
|
| 3 | has [been] a rapid growth | 6 |
|
| 4 | has [been] a steady growth | 5 |
|
