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

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

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