| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] by about [adj] | 73 |
|
| 2 | [verb] by about [num] | 71 |
|
| 3 | [vb past] by about [adj] | 30 |
|
| 4 | rise by about [adj] | 17 |
|
| 5 | [vb infin] by about [adj] | 16 |
|
| 6 | [v-ing] by about [adj] | 14 |
|
| 7 | increase by about [adj] | 8 |
|
| 8 | grow by about [adj] | 8 |
|
| 9 | rise by about [adj] | 7 |
|
| 10 | fall by about [adj] | 7 |
|
| 11 | [to-vb] by about [adj] | 6 |
|
| 12 | drop by about [adj] | 5 |
|
