| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [vb pp] ten year | 7 |
|
| 2 | [verb] [been] [vb pp] ten year | 7 |
|
| 3 | [vb past] [been] [vb pp] ten year | 5 |
|
| 4 | had [been] [vb pp] ten year | 5 |
|
| 5 | [been] [vb pp] [prep] ten year | 6 |
|
| 6 | [been] [vb pp] [prep] ten year | 6 |
|
| 7 | [been] [vb pp] for ten year | 5 |
|
| 8 | [been] [vb pp] for ten year | 5 |
|
| 9 | [been] [vb pp] ten year [adv] | 5 |
|
| 10 | [been] [vb pp] ten year [adv] | 5 |
|
