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

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

*GRAMMAR*
zup -> BLUE 
 kiki -> PURPLE 
 wif -> PINK 
 gazzer -> RED 
 u1 lug u2 -> [u1] [u2] 
 x1 tufa x2 -> [x1] [x2] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 