| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [vb pp] for [num] | 561 |
|
| 2 | [be] [vb pp] for [num] years | 371 |
|
| 3 | [noun] [be] [vb pp] [num] years | 137 |
|
| 4 | [noun] [vb pp] for [num] years | 71 |
|
| 5 | [noun] [be] for [num] years | 20 |
|
| 6 | [noun] [be] [vb pp] for years | 6 |
|
