| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for [adj] years | 1034 |
|
| 2 | [is] [vb pp] for [adj] | 827 |
|
| 3 | [is] [vb pp] [adj] years | 25 |
|
| 4 | [is] for [adj] years | 16 |
|
