| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] useful for [v-ing] | 9 |
|
| 2 | [adj] information useful for [v-ing] | 7 |
|
| 3 | financial [noun sg] useful for [v-ing] | 7 |
|
| 4 | financial [noun sg] useful for [v-ing] | 7 |
|
