| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] a [noun sg] | 7457 |
|
| 2 | i [be] a [noun sg] | 2863 |
|
| 3 | i [be] [v-ing] a | 1055 |
|
| 4 | i [be] [v-ing] [noun sg] | 508 |
|
| 5 | i [v-ing] a [noun sg] | 54 |
|
