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

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

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