| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been going [adv prt] [prep] [noun prp] | 17 |
|
| 2 | have been going on [prep] [noun prp] | 13 |
|
| 3 | have been going on [prep] [noun prp] | 13 |
|
| 4 | have been going [adv] in [noun prp] | 7 |
|
| 5 | have been going [adv] since [noun prp] | 6 |
|
| 6 | has been going [adv] [prep] [noun prp] | 6 |
|
