| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] on [prep] a [adj] time | 41 |
|
| 2 | [vb infin] on [prep] a [adj] [noun sg] | 29 |
|
| 3 | [vb infin] on [prep] a [adj] [noun] | 29 |
|
| 4 | [vb infin] [adv] [prep] a [adj] time | 17 |
|
| 5 | [vb infin] [adv prt] [prep] a [adj] time | 12 |
|
| 6 | [vb infin] on [prep] a [adj] time | 9 |
|
| 7 | [vb infin] on [prep] a [adj] time | 9 |
|
| 8 | [vb infin] on [prep] [art] [adj] time | 9 |
|
| 9 | [vb infin] on [prep] a [adj] time | 9 |
|
| 10 | [vb infin] on [prep] a [adj] time | 9 |
|
| 11 | [vb infin] on [prep] [art] [adj] time | 9 |
|
