No | Pattern | Freq | Relations |
---|---|---|---|
1 | [pron] have [been] [v-ing] for twenty | 5 | |
2 | have [been] [v-ing] for twenty [noun pl] | 9 | |
3 | have [been] [v-ing] for twenty [noun] | 9 | |
4 | have [been] [v-ing] for twenty years | 8 | |
5 | have [been] [v-ing] for twenty year | 8 |