| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [det] than [art] [noun] [adv] | 24 |
|
| 2 | [adj] [det] than [art] year [adv] | 7 |
|
| 3 | [det] [det] [subord] [art] year [adv] | 6 |
|
| 4 | [det] [det] [conj] [art] year [adv] | 6 |
|
| 5 | [det] [det] than [art] year [adv] | 6 |
|
| 6 | [det] [adj] than [art] year [adv] | 6 |
|
| 7 | [det] [det] than [art] year [adv] | 6 |
|
