| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] a [noun] | 841 |
|
| 2 | [be] [v-ing] a [noun sg] | 811 |
|
| 3 | [be] [v-ing] a lot | 403 |
|
| 4 | [be] [verb] a lot | 79 |
|
| 5 | [be] [v-ing] [art] lot | 56 |
|
| 6 | [be] [v-ing] [art] lot | 56 |
|
| 7 | [be] [v-ing] a lot | 56 |
|
| 8 | [be] [v-ing] a lot | 56 |
|
