| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be for years | 27 |
|
| 2 | [vb base] be for [noun] | 24 |
|
| 3 | [vb base] be for [noun pl] | 17 |
|
| 4 | [vb base] be [prep] years | 10 |
|
| 5 | [vb base] be for year | 10 |
|
| 6 | [vb base] [be] for years | 10 |
|
| 7 | [vb base] be [prep] years | 10 |
|
| 8 | [vb base] be for years | 10 |
|
