| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] and [v-ing] [prep] | 373 |
|
| 2 | been [adv prt] and [v-ing] | 13 |
|
| 3 | been [adv prt] [v-ing] [prep] | 8 |
|
| 4 | been [adv prt] and [prep] | 6 |
|
