| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have be for [adj] years | 7 |
|
| 2 | it have be for [adj] year | 7 |
|
| 3 | it have been for [adj] year | 7 |
|
| 4 | it has be for [adj] year | 6 |
|
