| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | send [pers pn] [prep] first class [noun] | 10 |
|
| 2 | send [pers pn] [prep] first class post | 10 |
|
| 3 | send [pers pn] [prep] first class post | 10 |
|
| 4 | send [pers pn] [prep] first class [noun sg] | 10 |
|
