| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] for [adj] year | 309 |
|
| 2 | have [been] [verb] for [num] year | 197 |
|
| 3 | have [been] [verb] for 12 [noun] | 12 |
|
| 4 | have [been] [verb] [prep] 12 year | 10 |
|
| 5 | have [been] [verb] [prep] 12 year | 10 |
|
| 6 | have [be] [verb] for 12 year | 7 |
|
| 7 | have [been] [verb] for 12 year | 7 |
|
| 8 | [verb] [been] [verb] for 12 year | 7 |
|
| 9 | have [been] [verb] for 12 year | 7 |
|
