*SUPPORT*
IN: gazzer fep zup OUT: GREEN PURPLE PURPLE PURPLE
IN: dax dax blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer zup OUT: BLUE GREEN GREEN GREEN
IN: fep zup OUT: PURPLE PURPLE PURPLE
IN: gazzer fep wif lug OUT: GREEN PURPLE BLUE
IN: gazzer OUT: GREEN
IN: dax fep OUT: YELLOW PURPLE
IN: lug fep OUT: BLUE PURPLE
IN: fep blicket OUT: PURPLE PURPLE PURPLE
IN: lug zup OUT: BLUE BLUE BLUE
IN: gazzer dax fep zup wif fep zup OUT: GREEN YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep wif fep OUT: PURPLE PURPLE
IN: lug blicket OUT: BLUE BLUE BLUE
IN: fep OUT: PURPLE

*QUERY*
IN: lug OUT: BLUE
IN: gazzer wif fep zup OUT: GREEN PURPLE PURPLE PURPLE
IN: fep zup wif lug zup OUT: PURPLE PURPLE PURPLE BLUE BLUE BLUE
IN: dax zup OUT: YELLOW YELLOW YELLOW
IN: dax dax zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer lug blicket OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: lug fep lug wif fep OUT: BLUE PURPLE BLUE PURPLE
IN: gazzer zup OUT: GREEN GREEN GREEN
IN: lug fep zup OUT: BLUE PURPLE PURPLE PURPLE
IN: dax OUT: YELLOW

*GRAMMAR*
gazzer -> GREEN 
 fep -> PURPLE 
 lug -> BLUE 
 dax -> YELLOW 
 x1 blicket -> [x1] [x1] [x1] 
 u1 zup -> [u1] [u1] [u1] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 