| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [noun pl] [verb] [is] in force | 5 |
|
| 2 | [subord] [noun pl] [verb] [is] in force | 5 |
|
| 3 | [conj] [noun pl] [verb] [is] in force | 5 |
|
| 4 | if [noun pl] [verb] [is] in force | 5 |
|
