| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been walking [adv] [prep] | 9 |
|
| 2 | [pers pn] had be walking [adv] [prep] | 6 |
|
| 3 | [pers pn] have be walking [adv prt] [prep] | 5 |
|
