| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] been [v-ing] | 534 |
|
| 2 | [adv] [conj] [verb] [v-ing] | 479 |
|
| 3 | [adv] [verb] been [v-ing] | 282 |
|
| 4 | [adv] [conj] [verb] been | 168 |
|
