| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [vb pp] [adv] | 12592 |
|
| 2 | have [been] [verb] [adv prt] | 7680 |
|
| 3 | have [be] [vb pp] [adv prt] | 6266 |
|
| 4 | [verb] [been] [vb pp] [adv prt] | 6260 |
|
