| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] [verb] for [adj] year | 82 |
|
| 2 | had [be] [verb] for [det] year | 38 |
|
| 3 | have [be] [verb] for several year | 19 |
|
| 4 | [verb] [be] [verb] for several year | 19 |
|
| 5 | had [be] [verb] for several [noun] | 17 |
|
| 6 | [vb past] [be] [verb] for several year | 9 |
|
| 7 | had [be] [verb] for several year | 8 |
|
| 8 | had [be] [verb] [prep] several year | 8 |
|
| 9 | had [be] [verb] for several year | 8 |
|
| 10 | had [be] [verb] [prep] several year | 8 |
|
