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

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

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