| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [det] [conj] [det] a | 10 |
|
| 2 | by [adj] than [det] a | 6 |
|
| 3 | by [adj] [conj] half a | 6 |
|
| 4 | by [adj] [subord] [det] a | 6 |
|
| 5 | by [adj] than [det] a | 6 |
|
