| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the back [conj] | 124 |
|
| 2 | at the back [conj] | 124 |
|
| 3 | at the back [coord] | 111 |
|
| 4 | at the back and | 94 |
|
| 5 | at the back and | 94 |
|
| 6 | at the back [subord] | 12 |
|
| 7 | at the back or | 9 |
|
| 8 | at the back or | 9 |
|
| 9 | at the back but | 7 |
|
| 10 | at the back but | 7 |
|
