| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [num] [noun] i | 56 |
|
| 2 | about [num] [noun pl] i | 46 |
|
| 3 | about [num] month i | 14 |
|
| 4 | about [num] months i | 13 |
|
| 5 | about six [noun] i | 9 |
|
| 6 | about two [noun] i | 8 |
|
| 7 | about [num] minutes i | 7 |
|
| 8 | about three [noun] i | 7 |
|
| 9 | about [num] minute i | 7 |
|
| 10 | about [num] week i | 7 |
|
| 11 | about [num] weeks i | 7 |
|
| 12 | about ten [noun] i | 6 |
|
| 13 | about [num] [n mass] i | 6 |
|
