| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] [vb pp] [conj] [art] | 100 |
|
| 2 | is [vb pp] [conj] [conj] [art] | 86 |
|
| 3 | is [vb pp] [conj] [vb pp] [conj] | 31 |
|
