| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [det] a long time | 7 |
|
| 2 | [vb -s] [been] [det] a long time | 7 |
|
| 3 | have [been] [det] a long time | 7 |
|
| 4 | 's [been] [det] a long time | 5 |
|
