No | Pattern | Freq | Relations |
---|---|---|---|
1 | [Wh det] have been [v-ing] to | 18 | |
2 | [Wh det] have [been] [v-ing] to | 18 | |
3 | what have [been] [v-ing] to | 15 | |
4 | [Wh det] have [been] happening to | 14 | |
5 | [Wh det] has [been] [v-ing] to | 9 | |
6 | [Wh det] 's [been] [v-ing] to | 7 |