| v.AB | 1-A | 2-A | 3-A | 1-B | 2-B | 3-B | 1-C | 2-C | 3-C | 4 | 5 | 6 | 7 | 8 | 
| v.CD | ↑ | ↑ | ↑ | ↑ | 2-B | ↑ | ↑ | ↑ | ↑ | 4 | ↑ | ↑ | ↑ | ↑ | 
| v.AB | 9-A | 10-A | 11-A | 12-A | 13-A | × | × | × | × | × | 14 | 15 | 16 | 17 | 
| v.C | ↑ | ↑ | ↑ | 12-A | ↑ | × | × | × | × | × | ↑ | ↑ | ↑ | ↑ | 
| v.D | ↑ | ↑ | ↑ | ↑ | ↑ | 9-B | 10-B | 11-B | 12-B | 13-B | ↑ | ↑ | ↑ | ↑ | 
| v.ABCD | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 
| *A | *B | *C | ||||
| A* | 右 端 へ 続 く  | ![]()  | 
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左 端 へ 続 く  | A* | 
| B* | ![]()  | 
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B* | ||
| C* | ![]()  | 
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C* | ||
| D* | ![]()  | 
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D* | ||
| *A | *B | *C |