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

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

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