| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] be for [adj] years | 25 |
|
| 2 | [vb -s] been for [adj] year | 24 |
|
| 3 | has be for [adj] year | 21 |
|
| 4 | [vb -s] be for [det] year | 18 |
|
| 5 | [vb -s] be for many year | 10 |
|
| 6 | [vb -s] be for many year | 10 |
|
| 7 | [vb -s] be for [num] year | 7 |
|
