| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] than an [noun sg] of | 56 |
|
| 2 | more than an [noun sg] of | 50 |
|
| 3 | [det] than an hour of | 8 |
|
| 4 | less than an [noun sg] of | 6 |
|
