| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than [art] [noun sg] [noun] | 1581 |
|
| 2 | [conj] [art] [noun sg] system | 523 |
|
| 3 | [subord] [art] [noun sg] system | 157 |
|
| 4 | than [art] [noun] system | 15 |
|
| 5 | than [art] [noun sg] system | 13 |
|
