| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [verb] [prep] a | 775 |
|
| 2 | not [be] [verb] [prep] a | 773 |
|
| 3 | not [been] [verb] [prep] [art] | 547 |
|
| 4 | not [been] [verb] [prep] [art] | 547 |
|
| 5 | [not/n't] [been] [verb] [prep] a | 111 |
|
| 6 | not [been] [verb] [prep] a | 111 |
|
| 7 | not [been] [verb] [prep] a | 104 |
|
| 8 | not [been] [verb] [prep] a | 86 |
|
