| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for about [adj] | 80 |
|
| 2 | [vb pp] for about [num] | 71 |
|
| 3 | accounted for about [adj] | 14 |
|
| 4 | [vb pp] for about two | 8 |
|
| 5 | [vb pp] for about half | 8 |
|
| 6 | [vb pp] for about [det] | 8 |
|
| 7 | [vb pp] for about two | 8 |
|
| 8 | [vb pp] for about half | 8 |
|
| 9 | [vb pp] for about three | 6 |
|
| 10 | [vb pp] for about six | 6 |
|
| 11 | [vb pp] for about three | 6 |
|
| 12 | [vb pp] for about six | 6 |
|
