| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was about [adj] | 885 |
|
| 2 | was about [num] | 849 |
|
| 3 | be about fifteen | 52 |
|
| 4 | [be] about fifteen | 52 |
|
| 5 | was [adv] fifteen | 45 |
|
| 6 | [was/were] about fifteen | 30 |
|
| 7 | was about fifteen | 25 |
|
