| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [vb pp] that | 1313 |
|
| 2 | [is] [v-ing] [adv] [vb pp] | 53 |
|
| 3 | [v-ing] [adv] [vb pp] that | 48 |
|
| 4 | [is] [v-ing] [adv] that | 22 |
|
