| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [is] perhaps worth [verb] [conj] | 12 |
|
| 2 | [pron] [is] perhaps worth [v-ing] [conj] | 12 |
|
| 3 | it [is] perhaps worth [verb] [conj] | 12 |
|
| 4 | [pron] is perhaps worth [verb] [conj] | 12 |
|
| 5 | it [is] perhaps worth [verb] [conj] | 12 |
|
| 6 | [pron] [is] perhaps worth [verb] [that] | 11 |
|
| 7 | [pron] [is] perhaps worth [verb] that | 11 |
|
| 8 | [pron] [is] perhaps worth [verb] that | 11 |
|
