| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | yet [been] [verb] | 738 |
|
| 2 | yet [been] [vb pp] | 736 |
|
| 3 | [adv] [been] taken | 261 |
|
| 4 | [adv] [been] taken | 207 |
|
| 5 | yet [be] taken | 22 |
|
| 6 | yet [been] take | 20 |
|
| 7 | yet [been] taken | 20 |
|
