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

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

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