| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] last for [noun] | 37 |
|
| 2 | [modal v] last for many | 11 |
|
| 3 | last for many [noun] | 11 |
|
| 4 | [modal v] last many [noun] | 8 |
|
