No | Pattern | Freq | Relations |
---|---|---|---|
1 | has been [verb] for some time | 37 | |
2 | has [been] [vb pp] for some time | 25 | |
3 | has [been] [v-ing] for some time | 12 | |
4 | has [been] known for some time | 10 | |
5 | has [been] know for some time | 10 | |
6 | has [been] recognised for some time | 5 | |
7 | has [been] recognise for some time | 5 |