| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [vb pp] for | 217 |
|
| 2 | not been [verb] for | 168 |
|
| 3 | n't been [verb] for | 71 |
|
| 4 | not been pay for | 21 |
|
| 5 | not been paid for | 21 |
|
| 6 | not been [v-ing] for | 18 |
|
| 7 | not been use for | 17 |
|
| 8 | not been see for | 17 |
|
| 9 | not been used for | 17 |
|
| 10 | not been seen for | 17 |
|
| 11 | not been prepared for | 12 |
|
| 12 | not been prepare for | 12 |
|
| 13 | not been work for | 5 |
|
