| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] [prep] a fourth | 6 |
|
| 2 | [vb pp] [adv prt] [prep] a fourth | 5 |
|
| 3 | be [vb pp] [prep] a fourth | 19 |
|
| 4 | [be] [vb pp] [prep] a fourth | 19 |
|
| 5 | [was/were] [vb pp] [prep] a fourth | 7 |
|
| 6 | were [vb pp] [prep] a fourth | 5 |
|
| 7 | been [vb pp] [prep] a fourth | 5 |
|
| 8 | [been] [vb pp] [prep] a fourth | 5 |
|
| 9 | [vb pp] [prep] a fourth [noun] | 20 |
|
| 10 | [vb pp] [prep] a fourth [noun sg] | 20 |
|
| 11 | [vb pp] [prep] a fourth term | 6 |
|
| 12 | [vb pp] [prep] a fourth term | 6 |
|
