A.+1.25DS/-0.75DC×15 B.+1.25DS/-1.25DC×15 C.+1.50DS/-0.50DC×15 D.+1.00DS/-0.50DC×15
A.+2.75DS/-1.50DC×15 B.+2.50DS/-0.75DC×15 C.+3.00DS/-1.75DC×15 D.+3.00DS/-0.75DC×15
A.-3.25DS/-2.00DC×15 B.-3.25DS/-1.50DC×15 C.-3.50DS/-1.25DC×15 D.-3.00DS/-1.25DC×15