| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] to [be] | 4726 |
|
| 2 | that [verb] to [be] | 1074 |
|
| 3 | that is [verb] to | 157 |
|
| 4 | that is to [be] | 51 |
|
