| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] for [det] | 283 |
|
| 2 | [vb pp] for [det] years | 263 |
|
| 3 | was [vb pp] [det] years | 49 |
|
| 4 | was for [det] years | 30 |
|
| 5 | was [vb pp] for years | 5 |
|
