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

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

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