| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] be [v-ing] [prep] [art] | 1822 |
|
| 2 | be [v-ing] [prep] [art] first | 113 |
|
| 3 | [noun prp] be [prep] [art] first | 36 |
|
| 4 | [noun prp] be [v-ing] [art] first | 18 |
|
| 5 | [noun prp] [v-ing] [prep] [art] first | 6 |
|
