| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] [adv prt] of | 79 |
|
| 2 | has been [vb pp] of [adj] | 52 |
|
| 3 | been [vb pp] [adv prt] of [adj] | 42 |
|
| 4 | has been [vb pp] [adv prt] [adj] | 27 |
|
| 5 | has [vb pp] [adv prt] of [adj] | 18 |
|
