| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is worth point [adv prt] that | 30 |
|
| 2 | it is worth [v-ing] [adv prt] that | 30 |
|
| 3 | it is worth [verb] out that | 30 |
|
| 4 | it is worth pointing [adv prt] that | 30 |
|
| 5 | it is worth [verb] [adv prt] that | 30 |
|
