| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] has been [adv] [vb pp] | 168 |
|
| 2 | [coord] has been [adv] [vb pp] | 81 |
|
| 3 | [that] has been [adv] [vb pp] | 63 |
|
| 4 | that has been [adv] [vb pp] | 63 |
|
| 5 | that has been [adv] [vb pp] | 63 |
|
| 6 | and has been [adv] [vb pp] | 61 |
|
| 7 | and has been [adv] [vb pp] | 61 |
|
| 8 | [subord] has been [adv] [vb pp] | 24 |
|
| 9 | as has been [adv] [vb pp] | 20 |
|
| 10 | as has been [adv] [vb pp] | 20 |
|
| 11 | but has been [adv] [vb pp] | 16 |
|
| 12 | but has been [adv] [vb pp] | 16 |
|
| 13 | [conj] has been well [vb pp] | 13 |
|
| 14 | [conj] has been well [vb pp] | 13 |
|
| 15 | [conj] has been widely [vb pp] | 12 |
|
| 16 | [conj] has been widely [vb pp] | 12 |
|
| 17 | [conj] has been much [vb pp] | 6 |
|
| 18 | [conj] has been much [vb pp] | 6 |
|
| 19 | [conj] has been [adv] documented | 5 |
|
| 20 | [conj] has been previously [vb pp] | 5 |
|
| 21 | [conj] has been extensively [vb pp] | 5 |
|
| 22 | [conj] has been extensively [vb pp] | 5 |
|
| 23 | [conj] has been recently [vb pp] | 5 |
|
| 24 | [conj] has been previously [vb pp] | 5 |
|
| 25 | [conj] has been recently [vb pp] | 5 |
|
