No | Pattern | Freq | Relations |
---|---|---|---|
1 | [pers pn] must have been to | 6 | |
2 | [pron] must have been to | 6 | |
3 | must have been [verb] to | 33 | |
4 | must have been [adj] to | 29 | |
5 | must have been [adj] to | 28 | |
6 | must have been [vb pp] to | 23 | |
7 | must have been [v-ing] to | 10 | |
8 | must have been [adv] to | 5 | |
9 | must have been obvious to | 5 | |
10 | must have been obvious to | 5 |