| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at the time [prep] [art] | 18 |
|
| 2 | [adv prt] at [art] time of [art] | 18 |
|
| 3 | [adv prt] at [art] time [prep] [art] | 18 |
|
| 4 | [adv prt] at the time [prep] [art] | 18 |
|
| 5 | [adv prt] at [art] time [prep] [art] | 18 |
|
| 6 | [adv prt] at [art] time of [art] | 18 |
|
| 7 | [adv prt] at [art] time [prep] [art] | 18 |
|
| 8 | [adv prt] at [art] time [prep] the | 17 |
|
