| A – (p) – (iii), B – (s) – (iv), C – (r) – (ii), D – (q) – (i) |
| A – (q) – (i), B – (s) – (iv), C – (p) – (iii), D – (r) –(ii) |
| A – (r) – (ii), B – (s) – (iv), C – (p) – (iii), D – (q) – (i) |
| A – (r) – (ii), B – (p) – (iii), C – (s) – (iv), D – (q) – (i) |