No | Pattern | Freq | Relations |
---|---|---|---|
1 | they have been [verb] on | 55 | |
2 | they have been [vb pp] on | 31 | |
3 | they have been [v-ing] on | 23 | |
4 | they have been [verb] on | 22 | |
5 | they had been [verb] on | 19 | |
6 | they 've been [verb] on | 11 | |
7 | they have been work on | 9 | |
8 | they have been working on | 9 |