| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been going [adv prt] [prep] [noun pl] | 29 |
|
| 2 | have been going on [prep] [noun pl] | 27 |
|
| 3 | have been going on [prep] [noun pl] | 27 |
|
| 4 | have been going [adv] for [noun pl] | 24 |
|
| 5 | have been going [adv] [prep] years | 11 |
|
| 6 | has been going [adv] [prep] [noun pl] | 11 |
|
| 7 | had been going [adv] [prep] [noun pl] | 7 |
|
| 8 | 's been going [adv] [prep] [noun pl] | 6 |
|
