| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb -s] been going on | 51 |
|
| 2 | what [vb -s] been going [adv prt] | 44 |
|
| 3 | [Wh det] 's been going [adv prt] | 29 |
|
| 4 | [Wh det] has been going [adv prt] | 23 |
|
| 5 | which [vb -s] been going [adv prt] | 8 |
|
