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

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

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