No | Pattern | Freq | Relations |
---|---|---|---|
1 | a limited period [prep] time | 18 | |
2 | [art] limited period [prep] time | 18 | |
3 | [art] limited period of time | 18 | |
4 | [art] limited period [prep] time | 18 | |
5 | [art] limited period [prep] time | 18 | |
6 | [art] limited period [prep] time | 18 | |
7 | [art] limited period of time | 18 |