| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is worth [v-ing] that [det] [noun pl] | 10 |
|
| 2 | is worth [verb] that [det] [noun pl] | 10 |
|
| 3 | is worth noting that [det] [noun pl] | 7 |
|
| 4 | is worth note that [det] [noun pl] | 7 |
|
