| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] about [adj] [n mass] | 73 |
|
| 2 | [is] about fifty [noun] | 12 |
|
| 3 | [be] about fifty [n mass] | 9 |
|
| 4 | [is] [adv] fifty [n mass] | 5 |
|
| 5 | [is] [adv] fifty [n mass] | 5 |
|
| 6 | [is] about fifty [n mass] | 5 |
|
