No | Pattern | Freq | Relations |
---|---|---|---|
1 | it [modal v] [verb] [been] [adv] [adj] | 321 | |
2 | [pron] could [verb] [been] [adv] [adj] | 53 | |
3 | [pers pn] could [verb] [been] [adv] [adj] | 35 | |
4 | it could [verb] [been] [adv] [adj] | 16 | |
5 | it could [verb] [be] [adv] [adj] | 16 |