| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | period of [art] few [noun pl] | 17 |
|
| 2 | period of a few [noun] | 17 |
|
| 3 | period of [art] few [noun] | 17 |
|
| 4 | period of [art] few [noun] | 17 |
|
| 5 | period of a few [noun] | 17 |
|
| 6 | period of [art] few year | 5 |
|
| 7 | period of [art] few years | 5 |
|
