| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [prep] [num] [noun] | 76 |
|
| 2 | [verb] been [prep] [adj] years | 60 |
|
| 3 | [verb] been [prep] [num] [noun pl] | 56 |
|
| 4 | [verb] be [prep] [num] years | 19 |
|
| 5 | [verb] [be] [prep] [num] years | 19 |
|
| 6 | [verb] [been] [prep] [num] years | 16 |
|
| 7 | [verb] been [prep] [num] year | 16 |
|
| 8 | [verb] been [prep] [num] years | 16 |
|
