| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [adv prt] | 7430 |
|
| 2 | [been] [v-ing] [adv prt] | 1534 |
|
| 3 | [been] [vb pp] [v-ing] | 577 |
|
| 4 | [vb pp] [v-ing] [adv prt] | 552 |
|
