| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [be] [prep] | 574 |
|
| 2 | than they [be] [prep] | 170 |
|
| 3 | than they [modal v] [prep] | 73 |
|
| 4 | than they [modal v] [be] | 49 |
|
