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

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

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