| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] was [verb] on [prep] [det] | 7 |
|
| 2 | [Wh det] was go [adv prt] [prep] [det] | 7 |
|
| 3 | [Wh det] was going [adv prt] [prep] [det] | 7 |
|
| 4 | [Wh det] was [v-ing] [adv prt] [prep] [det] | 7 |
|
| 5 | what was [verb] [adv prt] [prep] [det] | 6 |
|
