DBL10(C F),DBL10(C F)
DBL10(C X),DBL10(C X)
DBL10(D C),DBL10(D C)
DBL10(D D),DBL10(D D)
DBL10(D E),DBL10(D E)
DBL10(D F),DBL10(D F)
DBL10(E E),DBL10(E E)
DBL10(G H),DBL10(G H)