| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | remain [adj] for a long | 8 |
|
| 2 | remain [adj] for [art] long | 8 |
|
| 3 | remain [adj] for a long | 8 |
|
| 4 | remain [adj] for [art] long | 8 |
|
| 5 | remain [adj] for long periods | 5 |
|
| 6 | remain [adj] for long period | 5 |
|
| 7 | remain [adj] for long [noun] | 5 |
|
| 8 | remain [adj] for long [noun pl] | 5 |
|
