| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] a [noun sg] | 2865 |
|
| 2 | been [v-ing] a [noun sg] | 444 |
|
| 3 | been [adv] a [noun sg] | 237 |
|
| 4 | been [v-ing] [adv] a | 84 |
|
| 5 | been [v-ing] [adv] [noun sg] | 27 |
|
