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

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

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