| Subject No. |
Sequence |
Periods |
| Period I |
Period II |
Period III |
| 01 |
ABC |
A |
B |
C |
| 02 |
BCA |
B |
C |
A |
| 03 |
BCA |
B |
C |
A |
| 04 |
ABC |
A |
B |
C |
| 05 |
CAB |
C |
A |
B |
| 06 |
CAB |
C |
A |
B |
| 07 |
BCA |
B |
C |
A |
| 08 |
CAB |
C |
A |
B |
| 09 |
BCA |
B |
C |
A |
| 10 |
ABC |
A |
B |
C |
| 11 |
ABC |
A |
B |
C |
| 12 |
CAB |
C |
A |
B |
| 13 |
BCA |
B |
C |
A |
| 14 |
CAB |
C |
A |
B |
| 15 |
BCA |
B |
C |
A |
| 16 |
ABC |
A |
B |
C |
| 17 |
ABC |
A |
B |
C |
| 18 |
CAB |
C |
A |
B |
|