| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [to-vb] [noun sg] | 1086 |
|
| 2 | which is [adj] [to-vb] | 383 |
|
| 3 | which is [adj] [noun sg] | 297 |
|
| 4 | which is [to-vb] [noun sg] | 21 |
|
