No | Pattern | Freq | Relations |
---|---|---|---|
1 | has [be] [vb pp] back [prep] a | 5 | |
2 | has been [vb pp] back [prep] a | 5 | |
3 | has [been] [vb pp] back [prep] a | 5 | |
4 | has be [vb pp] back [prep] a | 5 | |
5 | has [vb pp] back [prep] a [noun] | 5 | |
6 | has [vb pp] back [prep] a [noun sg] | 5 |