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

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

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