| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is ideal for [verb] | 7 |
|
| 2 | [Wh det] is ideal for [verb] | 7 |
|
| 3 | which is ideal for [verb] | 7 |
|
| 4 | [Wh det] is ideal for [v-ing] | 7 |
|
