| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which must be [adj] [conj] | 15 |
|
| 2 | [Wh det] must be [adj] [subord] | 12 |
|
| 3 | [Wh det] must be [adj] [conj] | 8 |
|
| 4 | [Wh det] must be satisfied [conj] | 6 |
|
| 5 | [Wh det] must be [adj] than | 6 |
|
| 6 | [Wh det] must be [adj] than | 6 |
|
| 7 | [Wh det] must be satisfied [conj] | 6 |
|
| 8 | [Wh det] must be [adj -er] [conj] | 5 |
|
