| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [conj] it is [v-ing] | 14 |
|
| 2 | be [adj] that it is [v-ing] | 8 |
|
| 3 | be [adj] that it is [v-ing] | 8 |
|
| 4 | be [adj] [that] it is [v-ing] | 8 |
|
| 5 | be [adj] [coord] it is [v-ing] | 5 |
|
