| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] one must [vb infin] | 16 |
|
| 2 | [pron] one must [vb infin] | 16 |
|
| 3 | [Wh det] one must [vb infin] | 14 |
|
| 4 | which one must [vb infin] | 9 |
|
| 5 | which one must [vb infin] | 9 |
|
| 6 | what one must [vb infin] | 5 |
|
| 7 | what one must [vb infin] | 5 |
|
