| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [vb pp] for [adj] | 51 |
|
| 2 | not been [verb] for [det] | 28 |
|
| 3 | not been [verb] for [num] | 22 |
|
| 4 | not been seen for [adj] | 9 |
|
| 5 | not been [verb] for some | 9 |
|
| 6 | not been see for [adj] | 9 |
|
| 7 | not been [verb] for some | 9 |
|
| 8 | not been use for [adj] | 7 |
|
| 9 | not been used for [adj] | 7 |
|
