| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [adj] years | 513 |
|
| 2 | [be] [verb] [prep] five years | 91 |
|
| 3 | be [verb] [prep] five years | 91 |
|
| 4 | been [verb] [prep] five [noun] | 36 |
|
| 5 | been [verb] [prep] five [noun pl] | 35 |
|
| 6 | been [verb] [prep] five year | 18 |
|
| 7 | been [verb] [prep] five years | 18 |
|
| 8 | [been] [verb] [prep] five years | 18 |
|
