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

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

*GRAMMAR*
gazzer -> GREEN 
 lug -> RED 
 kiki -> PURPLE 
 zup -> BLUE 
 u1 blicket -> [u1] [u1] 
 x1 wif x2 -> [x1] [x2] 
 u1 fep u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 