| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [adv prt] [prep] a time | 10 |
|
| 2 | [noun] [vb -s] [adv prt] [prep] a time | 6 |
|
| 3 | [noun] [adv prt] [prep] a [adj] time | 14 |
|
| 4 | [noun] [adv prt] [prep] a [adj] time | 12 |
|
| 5 | [noun] [adv prt] [prep] a time [adv] | 5 |
|
| 6 | [noun] [adv prt] [prep] a time when | 5 |
|
| 7 | [noun] [adv prt] [prep] a time when | 5 |
|
| 8 | [noun] [adv prt] [prep] a time [Wh adv] | 5 |
|
