No | Pattern | Freq | Relations |
---|---|---|---|
1 | be [verb] [prep] a [noun] [prep] | 14287 | |
2 | be [verb] [prep] a [noun sg] [prep] | 13671 | |
3 | be [verb] [prep] [art] period [prep] | 232 | |
4 | be [verb] [prep] [art] period [prep] | 232 | |
5 | [be] [verb] [prep] a period [prep] | 170 | |
6 | be [verb] [prep] a period [prep] | 170 | |
7 | be [verb] [prep] a period [prep] | 170 |