| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may last for [adj] [noun] | 9 |
|
| 2 | may last for [adj] [noun pl] | 9 |
|
| 3 | may last for [adj] [noun] | 9 |
|
| 4 | may last for [det] [noun] | 5 |
|
