| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [adv prt] [prep] [art] | 287 |
|
| 2 | have [been] [prep] [art] [num ord] | 101 |
|
| 3 | [been] [adv prt] [prep] [art] [num ord] | 12 |
|
