| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] for [art] long | 12 |
|
| 2 | has been [vb pp] for [art] long | 10 |
|
| 3 | has been [adj] for [art] long | 7 |
|
| 4 | has been [adj] for [art] long | 7 |
|
| 5 | has been for [art] long [noun sg] | 5 |
|
| 6 | has been for [art] long time | 5 |
|
| 7 | has been for [art] long [noun] | 5 |
|
| 8 | has been for [art] long time | 5 |
|
