| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have [been] [prep] | 258 |
|
| 2 | not [verb] [been] [prep] | 121 |
|
| 3 | not have [been] [prep] | 121 |
|
| 4 | not have [be] [prep] | 108 |
|
| 5 | not [vb infin] [been] [prep] | 107 |
|
| 6 | not have [been] [prep] | 107 |
|
