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

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

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