| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [art] procedures [prep] be [verb] | 10 |
|
| 2 | [verb] [art] procedures [prep] be [vb pp] | 10 |
|
| 3 | [verb] [art] procedures [prep] be follow | 7 |
|
| 4 | [verb] [art] procedures [prep] be followed | 7 |
|
