| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that it be worth [v-ing] | 36 |
|
| 2 | [that] it is worth [v-ing] | 21 |
|
| 3 | [that] it was worth [v-ing] | 9 |
|
| 4 | [that] it 's worth [v-ing] | 6 |
|
