eFLL (Embedded Fuzzy Logic Library) - Fuzzy Logic on Arduino

first, thanks for this good library
second

is there a way to declare and work with two fuzzy controller independent on same programe like that

Fuzzy* fuzzy = new Fuzzy();
Fuzzy* fuzzy2 = new Fuzzy();

for fuzzy one

FuzzySet* angleZ = new FuzzySet(10 ,0,0,-10);

but how can I use fuzzy2 ??????