| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was go on at the [noun sg] | 8 |
|
| 2 | was go on at the [noun] | 8 |
|
| 3 | [be] go on at the time | 7 |
|
| 4 | be go on at the time | 7 |
|
| 5 | was go [adv] at the time | 6 |
|
| 6 | was go [adv prt] at the time | 6 |
|
| 7 | [was/were] go on at the time | 5 |
|
| 8 | was [verb] on at the time | 5 |
|
| 9 | was go on at [art] time | 5 |
|
| 10 | was go on [prep] the time | 5 |
|
| 11 | was go on at the time | 5 |
|
| 12 | was go on at the time | 5 |
|
| 13 | was go on at the time | 5 |
|
| 14 | was go on [prep] the time | 5 |
|
