| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [verb] for | 239 |
|
| 2 | not [be] use for | 89 |
|
| 3 | not be use for | 89 |
|
| 4 | [adv] been use for | 50 |
|
| 5 | not been use [prep] | 44 |
|
| 6 | not been use [prep] | 44 |
|
| 7 | not been use for | 17 |
|
| 8 | not [been] use for | 17 |
|
