| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [vb pp] | 103064 |
|
| 2 | have [vb pp] [adv prt] | 22942 |
|
| 3 | [been] [vb pp] [adv prt] | 7430 |
|
| 4 | have [been] [adv prt] | 1994 |
|
