| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] which [am/are] to be | 5 |
|
| 2 | [prep] [noun sg] which are to be | 5 |
|
| 3 | [prep] [noun sg] which [am/are] to be | 5 |
|
| 4 | [prep] [noun sg] which [am/are] to be | 5 |
|
