No | Pattern | Freq | Relations |
---|---|---|---|
1 | there has been [adv] [det] [noun sg] | 52 | |
2 | there has been [adv] [det] [noun] | 52 | |
3 | there has been [adv] [adj] research | 8 | |
4 | there has [be] [adv] [det] research | 7 | |
5 | there have been [adv] [det] research | 7 | |
6 | there has [been] [adv] [det] research | 7 | |
7 | there [verb] been [adv] [det] research | 7 | |
8 | there has be [adv] [det] research | 7 | |
9 | [ex0] has been [adv] [det] research | 7 | |
10 | there has been [adv] [det] research | 7 | |
11 | [pron] has been [adv] [det] research | 7 | |
12 | there [vb -s] been [adv] [det] research | 7 | |
13 | there has been [adv] [det] research | 7 |