| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [det] [adj] [noun pl] | 310 |
|
| 2 | be working [prep] [adj] [noun pl] | 137 |
|
| 3 | be working [prep] [det] [adj] | 27 |
|
| 4 | be working [prep] [det] [noun pl] | 26 |
|
| 5 | working [prep] [det] [adj] [noun pl] | 21 |
|
