| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] run for [adj] years | 23 |
|
| 2 | [been] run [prep] [adj] years | 23 |
|
| 3 | been run [prep] [adj] years | 23 |
|
| 4 | [been] run for [adj] years | 23 |
|
| 5 | [been] running [prep] [adj] years | 21 |
|
| 6 | [been] run [prep] [num] years | 19 |
|
