| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [is] [adv] [pron] happened | 49 |
|
| 2 | [adj] [is] [adv] [Wh det] happened | 39 |
|
| 3 | [adj] [is] [adv] what happened | 39 |
|
| 4 | [adj] [is] [adv] what happened | 39 |
|
| 5 | [adj] [is] [adv] [pron] happened | 35 |
|
| 6 | [adj] is [adv] [pron] happened | 31 |
|
| 7 | that [is] [adv] [pron] happened | 31 |
|
| 8 | that [is] [adv] [pron] happened | 31 |
|
| 9 | [adj] [is] exactly [pron] happened | 23 |
|
| 10 | [adj] [is] exactly [pron] happened | 23 |
|
| 11 | this [is] [adv] [pron] happened | 18 |
|
| 12 | [adj] 's [adv] [pron] happened | 18 |
|
| 13 | this [is] [adv] [pron] happened | 18 |
|
| 14 | [adj] [is] [Wh adv] [pron] happened | 10 |
|
| 15 | [adj] [is] [adv] it happened | 10 |
|
| 16 | [adj] [is] [adv] [pers pn] happened | 10 |
|
| 17 | [adj] [is] [adv] it happened | 10 |
|
| 18 | [adj] [is] how [pron] happened | 8 |
|
| 19 | [adj] [is] how [pron] happened | 8 |
|
| 20 | [adj] [is] just [pron] happened | 5 |
|
| 21 | [adj] [is] just [pron] happened | 5 |
|
