| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] than a [noun sg] [adv] | 25 |
|
| 2 | [prep] [det] [subord] a [noun sg] [adv] | 25 |
|
| 3 | [prep] [det] [subord] a [noun sg] [adv] | 23 |
|
| 4 | [prep] [det] [subord] a [noun sg] [adv] | 21 |
|
| 5 | [prep] more [subord] a [noun sg] [adv] | 20 |
|
| 6 | for [det] [subord] a [noun sg] [adv] | 15 |
|
| 7 | for [det] [subord] a [noun sg] [adv] | 15 |
|
| 8 | [prep] [det] [subord] a [noun sg] now | 9 |
|
| 9 | [prep] [det] [subord] a [noun sg] now | 9 |
|
| 10 | [prep] [det] [subord] a century [adv] | 5 |
|
| 11 | [prep] [det] [subord] a year [adv] | 5 |
|
| 12 | [prep] [det] [subord] a [noun sg] ago | 5 |
|
| 13 | [prep] less [subord] a [noun sg] [adv] | 5 |
|
| 14 | [prep] [det] [subord] a [noun sg] ago | 5 |
|
