| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be worth | 1825 |
|
| 2 | it is worth | 1102 |
|
| 3 | it 's worth | 473 |
|
| 4 | it was worth | 237 |
|
| 5 | it be worth | 9 |
|
