| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a long time been | 15 |
|
| 2 | have [prep] a long time been | 15 |
|
| 3 | [verb] for a long time been | 15 |
|
| 4 | [verb] for a long time been | 15 |
|
| 5 | has [prep] a long time been | 7 |
|
| 6 | [vb -s] [prep] a long time been | 7 |
|
