No | Pattern | Freq | Relations |
---|---|---|---|
1 | it must have been [prep] [adj] | 20 | |
2 | it must have been [prep] [adj] | 20 | |
3 | it must have been [prep] [det] | 15 | |
4 | it must have been in [adj] | 5 | |
5 | it must have been [prep] that | 5 | |
6 | it must have been in [adj] | 5 | |
7 | it must have been [prep] this | 5 | |
8 | it must have been [prep] this | 5 | |
9 | it must have been [prep] that | 5 |