| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [v-ing] [adv] | 839 |
|
| 2 | been [v-ing] [adv] to | 140 |
|
| 3 | [vb -s] been [v-ing] to | 111 |
|
| 4 | [vb -s] been [adv] to | 47 |
|
| 5 | [vb -s] [v-ing] [adv] to | 36 |
|
