| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [subord] | 3390 |
|
| 2 | [vb pp] less [subord] | 178 |
|
| 3 | is less [subord] | 156 |
|
| 4 | is [vb pp] less | 35 |
|
