| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] trade between [noun sg] | 6 |
|
| 2 | may affect trade [prep] [noun sg] | 6 |
|
| 3 | may [vb infin] trade [prep] [noun sg] | 6 |
|
| 4 | may [vb infin] trade [prep] member | 6 |
|
| 5 | may [vb infin] trade between [noun sg] | 6 |
|
| 6 | may [vb infin] trade [prep] [noun sg] | 6 |
|
