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

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

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