| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [prep] [art] [adj] | 6326 |
|
| 2 | be [verb] [prep] [art] first | 1254 |
|
| 3 | be [v-ing] [prep] [art] [num ord] | 384 |
|
| 4 | be [v-ing] [prep] [art] first | 113 |
|
| 5 | [be] [v-ing] [prep] [art] first | 113 |
|
