| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [det] more than a | 19 |
|
| 2 | [vb past] [det] [det] than a | 18 |
|
| 3 | [vb past] little [det] than a | 16 |
|
| 4 | became [det] [det] than a | 5 |
|
