| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] for a long [noun sg] | 64 |
|
| 2 | be [vb pp] for a long time | 55 |
|
| 3 | been [vb pp] for a long [noun sg] | 29 |
|
| 4 | be [vb pp] for a long [noun sg] | 23 |
|
| 5 | be known for a long [noun sg] | 8 |
|
| 6 | be kept for a long [noun sg] | 6 |
|
| 7 | be [vb pp] for a long period | 5 |
|
