| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [that] [adj] | 829 |
|
| 2 | is sometimes [vb pp] [that] | 96 |
|
| 3 | sometimes [vb pp] [that] [adj] | 23 |
|
| 4 | is sometimes [vb pp] [adj] | 18 |
|
