*SUPPORT*
IN: gazzer fep kiki OUT: RED PINK
IN: kiki kiki fep kiki OUT: PINK PINK PINK
IN: zup tufa fep zup OUT: PURPLE GREEN PURPLE
IN: tufa tufa fep zup OUT: GREEN GREEN PURPLE
IN: gazzer fep tufa OUT: RED GREEN
IN: kiki OUT: PINK
IN: zup fep zup OUT: PURPLE PURPLE
IN: zup lug kiki fep tufa OUT: PURPLE PINK GREEN
IN: gazzer blicket kiki OUT: RED PINK RED
IN: gazzer lug gazzer blicket zup blicket gazzer OUT: RED RED PURPLE RED RED RED PURPLE RED
IN: kiki lug tufa fep gazzer OUT: PINK GREEN RED
IN: gazzer lug kiki fep gazzer OUT: RED PINK RED
IN: zup fep tufa OUT: PURPLE GREEN
IN: tufa OUT: GREEN

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

*GRAMMAR*
gazzer -> RED 
 tufa -> GREEN 
 zup -> PURPLE 
 kiki -> PINK 
 u1 fep u2 -> [u1] [u2] 
 u1 lug x1 -> [u1] [x1] 
 x1 blicket u1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 