| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [prep] be | 3011 |
|
| 2 | modules [prep] be | 64 |
|
| 3 | modules [am/are] [prep] | 16 |
|
| 4 | modules [am/are] be | 7 |
|
