| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that is [verb] to be | 33 |
|
| 2 | that is [vb pp] to be | 21 |
|
| 3 | that is [v-ing] to be | 11 |
|
| 4 | that is going to be | 10 |
|
| 5 | that is go to be | 10 |
|
