| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [is] that [prep] | 11 |
|
| 2 | [am/are] [v-ing] [is] that [prep] | 11 |
|
| 3 | [be] [v-ing] [is] that [prep] | 11 |
|
| 4 | 're [v-ing] [is] that [prep] | 5 |
|
| 5 | [v-ing] [noun] [is] that [prep] | 7 |
|
| 6 | [v-ing] [noun sg] [is] that [prep] | 6 |
|
| 7 | [v-ing] [is] that [prep] [art] | 8 |
|
| 8 | [v-ing] [is] that [prep] [art] | 8 |
|
