| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [verb] [to-vb] that | 21 |
|
| 2 | is [adv] [verb] [verb] that | 15 |
|
| 3 | [is] [adv] [vb pp] [verb] that | 13 |
|
| 4 | [is] [adv] [v-ing] [verb] that | 9 |
|
| 5 | 's [adv] [verb] [verb] that | 7 |
|
