| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been run [prep] [adj] years | 20 |
|
| 2 | [verb] been run [prep] [adj] years | 20 |
|
| 3 | [vb -s] been run [prep] [adj] years | 14 |
|
| 4 | has been run [prep] [adj] years | 13 |
|
| 5 | been run [prep] [adj] years [conj] | 6 |
|
| 6 | been run [prep] [adj] years [coord] | 6 |
|
