| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [verb] [adv prt] | 2325 |
|
| 2 | [vb -s] not been [verb] | 1388 |
|
| 3 | [vb -s] not [verb] [adv prt] | 451 |
|
| 4 | not been [verb] [adv prt] | 186 |
|
| 5 | [vb -s] not been [adv prt] | 14 |
|
