| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that [prep] a | 92 |
|
| 2 | [is] that [prep] a | 78 |
|
| 3 | [is] that in a | 38 |
|
| 4 | [is] that as a | 17 |
|
| 5 | [is] that [prep] an | 14 |
|
| 6 | [is] that for a | 11 |
|
