DBL14(C)X,DBL14(C)X
DBL14(D)C,DBL14(D)C
DBL14(D)E,DBL14(D)E
DBL14(D)W,DBL14(D)W
DBL14(E)F,DBL14(E)F
DBL14(F)E,DBL14(F)E
DBL14(F)G,DBL14(F)G
DBL14(F)H,DBL14(F)H
