| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [prep] [noun] [unc] | 145 |
|
| 2 | was [adv prt] [prep] [noun] [unc] | 27 |
|
| 3 | [be] back [prep] [noun] [unc] | 20 |
|
| 4 | be back [prep] [noun] [unc] | 20 |
|
| 5 | was back [prep] [noun] [unc] | 9 |
|
| 6 | [was/were] back [prep] [noun] [unc] | 9 |
|
