| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [not/n't] been [verb] to | 61 |
|
| 2 | has [not/n't] be [verb] to | 61 |
|
| 3 | has [not/n't] [been] [verb] to | 61 |
|
| 4 | has [not/n't] [be] [vb pp] to | 56 |
|
| 5 | has not [be] [verb] to | 52 |
|
| 6 | has n't [be] [verb] to | 9 |
|
| 7 | has [not/n't] [be] confined to | 6 |
|
| 8 | has [not/n't] [be] confine to | 6 |
|
| 9 | has [not/n't] [be] [v-ing] to | 5 |
|
