| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the nhs should [be] | 5 |
|
| 2 | [art] nhs should [be] | 5 |
|
| 3 | [art] nhs should [be] | 5 |
|
| 4 | the nhs should [be] | 5 |
|
