1*e1fe3e4aSElliott Hughestable GDEF { 2*e1fe3e4aSElliott Hughes GlyphClassDef [a], [b], [c], [d]; 3*e1fe3e4aSElliott Hughes GlyphClassDef [e], [f], [g], [h]; 4*e1fe3e4aSElliott Hughes GlyphClassDef [i], [j], [k], [l]; 5*e1fe3e4aSElliott Hughes} GDEF; 6