| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] takes about [adj] | 42 |
|
| 2 | [pron] takes [adj] hour | 15 |
|
| 3 | takes about [adj] hour | 14 |
|
| 4 | [pron] about [adj] hour | 13 |
|
