| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] ten years | 28 |
|
| 2 | be [vb pp] [prep] ten years | 28 |
|
| 3 | [was/were] [vb pp] [prep] ten years | 13 |
|
| 4 | was [vb pp] [prep] ten years | 12 |
|
| 5 | [verb] [vb pp] [prep] ten years | 10 |
|
| 6 | have [vb pp] [prep] ten years | 9 |
|
| 7 | been [vb pp] [prep] ten years | 6 |
|
| 8 | [been] [vb pp] [prep] ten years | 6 |
|
| 9 | be [vb pp] [prep] ten years | 5 |
|
| 10 | [be] [vb pp] [prep] ten years | 5 |
|
| 11 | [adv] [vb pp] [prep] ten years | 5 |
|
| 12 | [vb pp] [pron] [prep] ten years | 8 |
|
| 13 | [vb pp] [pers pn] [prep] ten years | 7 |
|
| 14 | [vb pp] [adv] [prep] ten years | 6 |
|
| 15 | [vb pp] [prep] [adv] ten years | 5 |
|
| 16 | [vb pp] [prep] [adv] ten years | 5 |
|
| 17 | [vb pp] [prep] [noun] ten years | 5 |
|
| 18 | [vb pp] [prep] ten years [prep] | 12 |
|
| 19 | [vb pp] [prep] ten years [prep] | 12 |
|
| 20 | [vb pp] [prep] ten years ['s] | 5 |
|
| 21 | [vb pp] [prep] ten years ' | 5 |
|
| 22 | [vb pp] [prep] ten years [unc] | 5 |
|
| 23 | [vb pp] [prep] ten years ' | 5 |
|
| 24 | [vb pp] [prep] ten years for | 5 |
|
| 25 | [vb pp] [prep] ten years for | 5 |
|
