*SUPPORT*
IN: tufa zup kiki OUT: PINK YELLOW
IN: gazzer blicket tufa OUT: RED PINK PINK
IN: lug zup lug zup tufa kiki OUT: PURPLE PURPLE PINK YELLOW
IN: gazzer zup kiki OUT: RED YELLOW
IN: lug OUT: PURPLE
IN: lug blicket lug OUT: PURPLE PURPLE PURPLE
IN: kiki tufa OUT: YELLOW PINK
IN: kiki wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer OUT: RED
IN: kiki OUT: YELLOW
IN: tufa wif OUT: PINK PINK PINK PINK PINK
IN: tufa zup tufa blicket gazzer OUT: PINK PINK RED RED
IN: lug kiki blicket tufa OUT: PURPLE YELLOW PINK PINK
IN: lug kiki lug OUT: PURPLE YELLOW PURPLE

*QUERY*
IN: gazzer wif OUT: RED RED RED RED RED
IN: lug zup kiki tufa OUT: PURPLE YELLOW PINK
IN: lug blicket gazzer zup gazzer zup lug OUT: PURPLE RED RED PURPLE RED RED PURPLE
IN: tufa kiki OUT: PINK YELLOW
IN: kiki blicket gazzer OUT: YELLOW RED RED
IN: kiki blicket lug gazzer OUT: YELLOW PURPLE RED PURPLE RED
IN: tufa blicket lug zup tufa zup tufa OUT: PINK PURPLE PINK PINK PURPLE PINK PINK
IN: lug zup kiki OUT: PURPLE YELLOW
IN: kiki kiki zup tufa OUT: YELLOW YELLOW PINK
IN: tufa OUT: PINK

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