| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it has been [adj] | 97 |
|
| 2 | [conj] it has be [adj] | 90 |
|
| 3 | [subord] it has be [adj] | 35 |
|
| 4 | [coord] it has be [adj] | 33 |
|
| 5 | [that] it has be [adj] | 29 |
|
| 6 | that it has be [adj] | 29 |
|
| 7 | that it has be [adj] | 29 |
|
| 8 | and it has be [adj] | 19 |
|
| 9 | and it has be [adj] | 19 |
|
| 10 | but it has be [adj] | 14 |
|
| 11 | but it has be [adj] | 14 |
|
| 12 | [conj] it has be possible | 11 |
|
| 13 | [conj] it has be possible | 11 |
|
| 14 | [conj] it has be difficult | 8 |
|
| 15 | [conj] it has be necessary | 8 |
|
| 16 | [conj] it has be difficult | 8 |
|
| 17 | [conj] it has be necessary | 8 |
|
| 18 | because it has be [adj] | 6 |
|
| 19 | because it has be [adj] | 6 |
|
