| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] been [adj] | 678 |
|
| 2 | it [vb infin] been [adj] | 33 |
|
| 3 | not it [vb infin] [adj] | 22 |
|
| 4 | not it [vb infin] been | 18 |
|
