| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been use for [adj] of | 6 |
|
| 2 | [verb] been use for [adj] of | 6 |
|
| 3 | been use for [adj] of years | 5 |
|
| 4 | been use for [adj] of year | 5 |
|
| 5 | been use for [adj] of [noun pl] | 5 |
|
| 6 | been use for [adj] of [noun] | 5 |
|
