| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has been [adv prt] [prep] | 85 |
|
| 2 | has been going [adv prt] [prep] | 70 |
|
| 3 | [noun] has been going [adv prt] | 35 |
|
| 4 | [noun] has been going [prep] | 18 |
|
