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

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

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