| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | little [det] than a [noun] [adv] | 16 |
|
| 2 | [adj] [det] than a century [adv] | 6 |
|
| 3 | little [det] than a century [adv] | 5 |
|
| 4 | little [det] [subord] a century [adv] | 5 |
|
| 5 | little [adj] than a century [adv] | 5 |
|
| 6 | little [det] [conj] a century [adv] | 5 |
|
| 7 | little [det] than [art] century [adv] | 5 |
|
