| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [vb pp] [adv prt] | 954 |
|
| 2 | has [adv] since [vb pp] | 51 |
|
| 3 | [adv] since [vb pp] [adv prt] | 36 |
|
| 4 | has since [vb pp] [adv prt] | 17 |
|
