No | Pattern | Freq | Relations |
---|---|---|---|
1 | it [be] [not/n't] [adv] [verb] | 747 | |
2 | it [be] [adv] [adv] know | 111 | |
3 | [pron] [be] [not/n't] [adv] know | 87 | |
4 | [pers pn] [be] [not/n't] [adv] know | 74 | |
5 | it [be] [not/n't] [adv] know | 59 | |
6 | it [be] [not/n't] [adv] know | 59 |