| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] have been [adv] | 629 |
|
| 2 | [noun sg] have been going [adv] | 60 |
|
| 3 | [modal v] have been going [adv] | 15 |
|
| 4 | [noun sg] [modal v] have been going | 8 |
|
