| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a long [noun] life | 13 |
|
| 2 | [verb] a [adj] shelf life | 11 |
|
| 3 | [verb] [art] long shelf life | 7 |
|
| 4 | [verb] a long shelf [noun] | 7 |
|
| 5 | [verb] [art] long shelf life | 7 |
|
| 6 | [verb] a long shelf life | 7 |
|
