| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] a [adj] | 350 |
|
| 2 | [be] [v-ing] a few | 94 |
|
| 3 | [been] [verb] a few | 62 |
|
| 4 | [been] [v-ing] [art] few | 20 |
|
| 5 | [been] [v-ing] [art] few | 20 |
|
| 6 | [been] [v-ing] a few | 20 |
|
