| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to about 20 | 12 |
|
| 2 | [vb pp] to about 20 | 7 |
|
| 3 | [adv] to about 20 | 6 |
|
| 4 | to about 20 [noun] | 11 |
|
| 5 | to about 20 [noun pl] | 7 |
|
