| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] to [be] [adv] | 553 |
|
| 2 | which is [verb] to [be] | 225 |
|
| 3 | which [verb] to [be] [adv] | 131 |
|
| 4 | which is [verb] to [adv] | 9 |
|
