| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | indicate which [noun pl] are [prep] be | 10 |
|
| 2 | indicate which [noun pl] [am/are] to be | 10 |
|
| 3 | to indicate which [noun pl] [am/are] [prep] be | 7 |
|
| 4 | indicate which dcs [am/are] [prep] be | 5 |
|
