| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [prep] a [noun sg] | 1168 |
|
| 2 | than [prep] a [noun sg] | 437 |
|
| 3 | than that [prep] [noun sg] | 134 |
|
| 4 | than that [prep] a | 93 |
|
