*SUPPORT*
IN: kiki fep OUT: GREEN BLUE
IN: gazzer fep zup gazzer zup kiki lug OUT: GREEN RED RED BLUE GREEN RED RED BLUE
IN: kiki zup kiki OUT: GREEN GREEN
IN: gazzer OUT: RED
IN: kiki OUT: GREEN
IN: gazzer kiki lug OUT: RED GREEN RED GREEN
IN: wif zup kiki blicket OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: gazzer zup kiki zup wif OUT: PURPLE GREEN RED
IN: wif fep fep lug OUT: PURPLE BLUE BLUE PURPLE BLUE BLUE
IN: wif fep blicket OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: kiki fep blicket OUT: GREEN BLUE GREEN BLUE GREEN BLUE GREEN BLUE
IN: fep blicket OUT: BLUE BLUE BLUE BLUE
IN: gazzer lug OUT: RED RED
IN: wif lug blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: wif zup kiki OUT: GREEN PURPLE
IN: fep lug zup kiki OUT: GREEN BLUE BLUE
IN: fep wif gazzer zup wif lug OUT: PURPLE BLUE PURPLE RED PURPLE BLUE PURPLE RED
IN: fep OUT: BLUE
IN: gazzer zup fep OUT: BLUE RED
IN: fep kiki kiki zup fep zup kiki OUT: GREEN BLUE BLUE GREEN GREEN
IN: fep zup kiki blicket OUT: GREEN BLUE GREEN BLUE GREEN BLUE GREEN BLUE
IN: wif lug lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: PURPLE
IN: wif zup wif lug OUT: PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
gazzer -> RED 
 fep -> BLUE 
 wif -> PURPLE 
 kiki -> GREEN 
 x1 zup u1 -> [u1] [x1] 
 x1 lug -> [x1] [x1] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 